sailing yachts meaning

• Find A School
• Certifications
• North U Sail Trim
• Inside Sailing with Peter Isler
• Docking Made Easy
• Study Quizzes
• Bite-sized Lessons
• Fun Quizzes
• Sailing Challenge

Sailing Terms Everyone Should Know

By: American Sailing Sailboats

Knowing the right sailing terms to use on board a boat is not JUST a way of sounding super cool and impressing your friends. (Though it works for that, too.) It’s actually very useful, and sometimes crucial in communicating while you’re sailing. Some of the vocabulary used on board boats can sound arcane, which it is! That’s part of what’s fun about it; we’re still using terms that have been used by sailors for hundreds of years. So when you know your terminology, you’re participating in the grand sailing tradition, and you don’t have to say, “Can you hand me that…thing?”

photo by b. cohen

Here are the key sailing terms you’ll want to know as you begin learning to sail !

• Port: Facing forward, this is anything to the left of the boat. When you’re onboard, you can use this term pretty much any time you would normally say “left.” Starboard: Facing forward, this is anything to the right of the boat. Same deal as “port”–only the opposite.
• Bow/Stern: The bow is the front of the boat, the stern is the back. Anything near the front of the boat is referred to as being “forward,” and anything toward the back is “aft” or “astern.”
• Point of Sail: The boat’s direction relative to the wind. For example, if you’re going straight into the wind, your point of sail is called “in irons.” (Note: This isn’t a good place to be!) If the wind is blowing straight over the side of the boat, that’s called a “beam reach.” There are 8 commonly used points of sail, and it’s a good idea to familiarize yourself with them before going out.
• Helm: Where you steer the boat. Usually this is a big wheel, but on smaller boats it can be a tiller, which is basically a long wooden stick. Either of these can be used to control the boat’s rudder.
• Keel: The keel is a long, heavy fin on the bottom of the boat that sticks down into the water. It provides stability and is the reason why modern sailboats are nearly impossible to capsize.
• Heeling: This is the term for when a sailboat leans over in the water, pushed by the wind. There’s nothing else like the thrill of heeling over as your sails fill and your speed picks up!
• Tack: This term has two distinct meanings, both of them very important. As a verb, to tack is to change direction by turning the bow of the boat through the wind. As a noun, your tack is the course you are on relative to the wind. For example, if the wind is blowing over the port side, you are on a port tack. If it’s blowing over the starboard side, you’re on a…you guessed it…starboard tack.
• Jibe: A jibe is another way of changing direction, in which you bring the stern of the boat through the wind. Whether you choose to tack or jibe entirely depends on the situation–what’s around you, and the direction of the wind.
• Windward: The side of the boat closest to the wind. When heeling over, this will always be the high side.
• Leeward: The side of the boat furthest from the wind. When heeling over, this will always be the low side.
• Lines: On board a boat, this is what you say instead of “ropes.”
• Mainsail: The big triangular sail just aft of the sailboat’s mast. As the name suggests, this is the boat’s largest and most important sail. Running along its bottom edge, the mainsail has a thick pole called the boom.
• Jib: The next most common sail on any boat. The jib can always be found forward of the mast, and unlike the mainsail, does not have a boom.

  Getting familiar with these sailing terms is an important step. Not only will you sound like you know what you’re doing, you’ll quickly begin to realize that with the right practice and training, you really DO know what you’re doing!

Try our online sailing term quizzes: Sailing Terms 1 | Sailing Terms 2 | Sailing Terms 3 | Sailing Terms 4

Learning to Sail

• ASA 101: What You’ll Learn ASA 101 is your introduction to Basic Keelboat Sailboat and is your key to a lifetime of sailing.
• How To Sail Sailing a boat is part art and part skill but few activities offer such a variety of pleasures as sailing. Something special occurs when you cast off the lines and leave your cares at the dock.
• 7 Tips For The Beginning Sailor There are the obvious things you need when you go sailing, sunscreen, a hat, a windbreaker, non-skid shoes, and wind. However, what do you really need to be ready to head out on the water?
• How To Learn To Sail You won’t have to buy a boat or learn a new language or buy a new wardrobe to get a taste for sailing. You can dictate how much you want to experience.
• Learning To Sail Is Just The Beginning Sailing means different things to different people. At ASA we understand that learning to sail is just the beginning of a relationship with a lifestyle that is infectious. Where will sailing take you? We have a few ideas but how you view sailing is the most important.
• What Is Your Role on a Boat? What type of sailor are you and what role do you take on the boat? Your ASA sailing education will prepare you to be a skipper on a sailing vessel and with that comes the responsibility of keeping your crew safe and ensuring the safety of the vessel you are sailing.

Related Posts:

• Learn To Sail
• Mobile Apps
• Online Courses
• Upcoming Courses
• Sailor Resources
• ASA Log Book
• Bite Sized Lessons
• Knots Made Easy
• Catamaran Challenge
• Sailing Vacations
• Sailing Cruises
• Charter Resources
• International Proficiency Certificate
• Find A Charter
• All Articles
• Sailing Tips
• Sailing Terms
• Destinations
• Environmental
• Initiatives
• Instructor Resources
• Become An Instructor
• Become An ASA School
• Member / Instructor Login
• Affiliate Login

Find Your Yacht

Yacht definition.

• StumbleUpon

For yacht definition there have been expressed different views. Many continue to disagree and argue their own position on what is a yacht . Nevertheless everyone will certainly agree on one thing. In any case it concerns a “pleasure craft” or else yacht is a “recreational vessel”.

The yacht definition in a phrase is: “any watercraft which features accommodation and used solely for pleasure, be it leisure or races or even a getaway”.

Formerly the yacht definition had narrower content. Nowadays, yacht is any vessel intended for pleasure which can accommodate people. And yet the origin of the word had to do with harsh necessity rather than pleasure. But how was this change? Let’s navigate a while into history!

The term YACHT is originated from the obsolete Dutch word “jaght”, which comes from the Middle Saxon “jacht” meaning hunt or to pursue, which is also the short for jachtschip which means hunting ship / ship for chasing. “Jacht” has Proto-Germanic root just like German “Jäger” which means hunter.

The arrival of King Charles II of England in Rotterdam, May 24 1660

She was a swift lightweight chasing vessel which was used by authorities in the coastal parts of the Low Countries by the Sea to pursue outlaws (1) . During the 17th century has been used by the Dutch as a recreational vessel (2) as well as in informal improvised races both in the Netherlands and in their establishment in North America, which later renamed New York. Such a vessel was used in 1660 for the transfer of the Merry Monarch (Charles II) from Scheveningen of The Hague, United Netherlands in Dover, England following the resolution of the English Parliament to proclaim him king and invite him to return.

Until fairly recently yachts were considered as large and luxurious vessels for the personal use and entertainment of important and wealthy persons. The starting point of this perception is claimed to be that by selecting an important person as Charles II the particular vessel for the carriage of, in connection with such an important purpose as the resumption of his crown, remained in the English perception of that era and therefore into the language, that this foreign watercraft is a vessel for important people. In a public speech, Charles praised the “jaght” which was given to him as a gift at Breda during his exile (3) . Charles and his brother the Duke of York James II, built similar vessels. Particularly two of them competed for prize at the Thames. In deed it was from this royal family that sailing for pleasure was spread between the nobility and the wealthy in England.

Cleopatra’s Barge

Dutch and English carried on this luxurious pleasure to America. There in Massachusetts, later on in 1816 the recreational vessel Cleopatra’s Barge was built. With this yacht the matter of opulence and luxury ascended to another level. Out of this level the standards for construction of yachts in the coming years were set.

As regards to the shipbuilding type, pleasure vessels did not remain on the lines of the Dutch craft. As early as the starting point of the new lifestyle they followed other known lines of the era as well such as schooners, brigantines and cutters.

From the mid-19th century onwards, transition happens from sail-powered to steam-powered vessels and from the use of wood to the use metal in the construction. Steam engines emerge and afterwards internal combustion engines. The machines start to be used also in the yachts as were in the naval and the merchant ships. At the beginning machines are installed along with sails that remain for a few years as a backup means of propulsion. The new means of propulsion require storage for fuel and reinforced structure. Consequently pleasure vessels are built large to very large and very luxurious also. Therefore these yachts belonged to the private property of very rich people.

Steam Yacht

In the same period, i.e. from mid-19th century and then, begin to appear in publicity feats with particularly small watercrafts. Their skipper alone and unaided (single handed) sails long distances at the high seas, like the Channel crossing, the Atlantic crossing or even circumnavigating the world. Alongside, books are issued with regards to this kind of adventures at sea. This way it is propagated that small vessels are seaworthy. Small yachts win popularity while many are getting inspired to try yachting. From the time of the Great Depression and after, there has been a reduction in the construction of large and expensive yachts. The trend henceforth is toward the smaller yachts. From there and beyond and in particular from the mid-20th century onwards more and more small size yachts appear. The reason is that as the yacht’s size decreases, the construction cost is reduced at a faster rate than the rate at which the size decreases. Further to this, from the 80s and after they were developed construction methods under which the cost per unit of production was increasingly reduced. The new construction methods use new materials such as fiberglass, and deploy mass production processes based on standard designs. On the other hand there has been a substantial rise in the standards of living, mainly in Western Europe and North America. As a result, there has been more available income for allocation to more affordable in terms of construction cost yachts, either in the form of acquisition or in the form of rental. In this way we saw the considerable flourishing of a new form of holidays and tourism with chartered yachts.

Yachting today is affordable for everyone, especially aboard a yacht rental.

Consequently yacht definition widened from the narrow confines of the large and luxurious pleasure vessel. Now it includes any vessel meant for pleasure which features accommodation. And this is regardless of the primary means of propulsion that can be the sails or the engine of.

So let’s stake out yacht definition: The word emanated from a relatively small and manoeuvrable type of vessel. That vessel was above all very fast because her purpose was to chase other vessels. In the 17th century she was used in competitions where the objective was the speed and the story was the persecution. This and other types were used by important and wealthy persons for pleasure in general. They were built in larger sizes and with great luxury because cost was not an issue for their owners. The more the luxury and the comfort the yachts had the more they were losing their racing character. From the mid-19th century and then small yachts start to appear. These yachts combine the racing character with the recreation prospect providing at least comfortable accommodation if not luxury. By the second half of the 20th century and after the small vessels offering cruising speed and comfort are greatly increased. Nowadays they predominate numerically over the very large and luxurious ones due to the greater acquisition possibilities of by many more people. Well, all these are yachts!

The prevalent element in yacht definition which differentiates her from other vessels, perhaps the unique one, is the kind of use. That is to say, whether used for personal pleasure, something which includes accommodation and at least basic amenities and thence and beyond merely recreational cruise or race. Flagrant example is that following the termination of second World War many individuals bought small warships and turned them into yachts. Therefore a vessel is defined as yacht not just by the design of, but mainly by the way it is used.

Today you don’t need to have high incomes so to enjoy aboard a yacht. No need to buy because you can rent a yacht for a few days and be entertained in any sea of the planet you want. Yachts built for offshore sailing are safe in all sizes. Moreover they provide a wealth of amenities that previously would have been considered a great luxury.

Let’s contemplate that in 1492 Christopher Columbus arrived in the Americas onto his flagship that was just 58 feet or 17.7 meters. We easily realize that the board size that once served the necessities of trade, war, and expansion of hinterland through discoveries, today is a common size for navigable pleasure. Today, we can easily enjoy sailing holidays and we can live regally in the terms of once upon, even for a few days.

So we managed to fit all pleasure crafts (or almost all) within yacht definition. If someone wants to know more about what exactly is included today in yacht definition should look for the types of sailing yachts of catamaran yachts and of motor yachts.

—————————

Yacht definition notes:

• Under the name “jaght” there were also other types of Dutch crafts. One example is the armed three-masted merchant vessel that was used in the 17th century on routes to and from the East Indies. Another example is the “d’Halve Maen” with which Henry Hudson explored in 1609 for the northwest passage of America.
• Pleasure crafts have existed among all seafarer nations from the depths of history. Yet here we look at the origin of the word yacht and what is included into yacht definition.
• The jaght was commissioned by the Dutch East India Company. Charles II named her “Mary” in the honor of his sister.

Further reading:

What is a yacht and what isn’t included in this term: What vessels today meet the conditions to be classified as yachts.

Submit a Comment Cancel reply

Your email address will not be published. Required fields are marked *

Save my name, email, and website in this browser for the next time I comment.

Please enter an answer in digits: four × four =

Pin It on Pinterest

Share this with your friends!

50 Nautical, Sailing & Boat Terms for Beginners 

Table of Contents

Boating has its own vocabulary and if you’re going to be spending time on the water, you should understand a few basic boat terms. Knowing these will make you safer as well as more useful whether boating on your own, chartering or helping friends on their boat.

Let’s divide these words into basic nautical terms and specific sailing terms, listed in alphabetical order.

Ready to Hit the Water? Find Local Boat Rentals Near You

30 Commonly Used Nautical & Boating Terms

Here are a few expressions you’ll hear aboard both a powerboat and sailboat, or even at the dock before boarding your boat rental or charter.

• Aft – the direction toward the back or stern of a boat.
• Ashore – not on a boat but on land or a dock .
• Ballast – extra weight laid low in a boat to provide stability.
• Beam – the width of a boat at its widest point, usually the middle.
• Bow – the front of a boat. Multihulls like catamarans have more than one bow.
• Bunk – a built-in bed on a boat.
• Cabin – the sleeping accommodations on a boat .
• Cockpit – the main seating area of a boat that may also include the helm station .
• Crew – the people or staff that help drive and manage the boat.
• Deck – the top or horizontal structure that is laid over the hull of a deck.
• Dock line – the ropes used to tie a boat to a dock.
• Fender – a rubber, vinyl or foam bumper used to protect the boat at a dock; often referred to by novice boaters as “bumpers.”
• Forward – the direction toward the front or bow of a boat.
• Galley – the kitchen on a boat. It can be inside or out on deck.
• Head – the toilet or bathroom on a boat.
• Helm – the boat’s steering mechanism. It can be a tiller or a wheel.
• Helm station – the area where from which you command or drive a boat.
• Hull – the body or shell of a boat including the bow and stern.
• Keel – the longitudinal structure at the bottom of the hull and generally on the centerline. The keel helps with stability and tracking.
• Knot – either various loops tied in a line or a unit of speed which equals one nautical mile per hour.
• Line – any rope on a boat is referred to as a line – not a rope.
• Nautical mile – a unit of measurement used on the water. A nautical mile is approximately 1.2x a statue mile.
• Onboard – on a boat whether on deck, on the cockpit or below.
• Port – the left-hand side of a boat when you’re facing forward or toward the bow.
• Rudder – an appendage below the boat that is controlled by the wheel or tiller to steer the boat. A boat may have more than one rudder.
• Starboard – the right-hand side of a boat when you’re facing forward.
• Stern – the place at the back of a boat.
• Transom – the actual structure of the back edge of a boat.
• Wake – the turbulence left behind a moving boat.
• Waterline – the place where the hull of a boat meets the surface of the water.

20 Sailing & Sailboat Terms

Within boating, sailing has its own specific vernacular. You’ll want to understand it before you step aboard a sailboat to help crew or when taking a lesson.

• Apparent wind – the combination of true wind and the motion of the boat at the time. It’s the wind you feel onboard.
• Boom – the horizontal pole which extends from the mast aft. It holds the bottom of the mainsail.
• Ease – to adjust sails outward or away from the centerline of a boat.
• Halyard – the line used to raise a sail whether a mainsail or a headsail.
• Headsail – a sail that is forward of the mast. It can be a genoa, a jib, a staysail or a small storm sail.
• In irons – technically a point of sail when you’re head-to-wind meaning the bow is pointing directly into the true wind and the boat is unable to maneuver.
• Jibing (also spelled gybing) – changing direction where the stern swings through the eye of the wind.
• Leeward – the direction away from where the wind is blowing.
• Mainsail – the primary sail on a boat which is usually attached in some way to the mast and boom. On most sailboats it’s the primary source of power.
• Mast – the vertical pole that supports the sails. The mast itself is supported by the rigging.
• Points of sail – the boat’s direction under sail relative to the true wind . The points of sail are: close-hauled, close reach, beam reach, broad reach and dead run.
• Reefing – shortening or reducing the area of a sail to de-power a sailboat usually used in a strong wind.
• Sheet – the line that controls the angle of a sail. There are mainsheets, jib/genoa sheets and others.
• Shroud – a part of the boat’s rigging that supports the mast from side-to-side
• Stay – a part of the boat’s rigging that supports the mast fore and aft.
• Tacking – changing direction under sail where the bow swings through the eye of the wind.
• Trim – to adjust sails inward or closer to the centerline of a boat.
• True wind – the actual wind that is blowing – both direction and speed.
• Winch – a rotating drum used to help control lines with a lot of pressure on them. A winch is cranked with a winch handle.
• Windward – the direction from where the wind is blowing.

Browse Available Sailboat Rentals Near You

Zuzana Prochazka is an award-winning freelance journalist and photographer with regular contributions to more than a dozen sailing and powerboating magazines and online publications including Southern Boating, SEA, Latitudes & Attitudes and SAIL. She is SAIL magazines Charter Editor and the Executive Director of Boating Writers International. Zuzana serves as judge for SAIL’s Best Boats awards and for Europe’s Best of Boats in Berlin. 

A USCG 100 Ton Master, Zuzana founded and manages a flotilla charter organization called Zescapes that takes guests adventure sailing at destinations worldwide. 

Zuzana has lived in Europe, Africa and the United States and has traveled extensively in South America, the islands of the South Pacific and Mexico. 

Browse by experience

Explore articles

How to Rent Out Your Boat? (How Much Can You Actually Make?)

Skip the Villa and Stay with Smart Charter Ibiza

Offshore Fishing in Florida’s Nature Coast for Grouper and Snapper

Boatsetter sponsors John Offerdahl’s Grid Iron Grill-off 2015

• Glossary: essential terms a sailor should know

We have put together a comprehensive list of essential sailing terms to enhance your nautical knowledge. Delving into diverse areas such as meteorology, navigation, and boat equipment, our glossary covers sail types, boat components, and crucial units of measurement and abbreviations that every sailor should be familiar with. Plus, you'll find terms unique to charter boats, the boat rental process, safety at sea, signalling aids, and modern sailboat technology.

Anchor windlass is a mechanical device used to hoist and lower the anchor and its chain on a boat. It operates under high tension and typically has its own circuit breaker to protect it from electrical overloads. When using an anchor windlass, it is essential to allow for short breaks during operation to prevent it overheating and any resultant damage to the equipment.

Anticyclone is an area of high air pressure.

Apparent wind is the wind we perceive when we are on board and results from the vector sum of the real wind and the wind generated by our motion while sailing. The topic of apparent wind is covered in detail in our article — Apparent vs. true wind .

Autopilot is a device designed to steer a boat along a predetermined course. It independently adjusts the rudder as required, ensuring the vessel follows the set path to its destination as accurately as possible. 

Baby net or safety net is a safety feature that prevents small children from falling off the deck into the water. It is a net similar to a fishing net, which is installed along the boat's railings. A baby net does not come as standard with a rental boat, so always discuss it with the salesperson when booking if you want to order the net from the charter company. We discuss safety features in our article — Sailing with kids: how to keep all of you safe and happy .

Safety nets on the boat effectively prevent children from falling into the water.

Barber hauler is a sail control device used to adjust the angle of the jib or genoa sail in relation to the wind, mostly found on more sporty boats. It consists of a line or tackle system attached to the clew of the sail, allowing sailors to fine-tune the sail's position for optimal performance and improved windward efficiency.

Bathing or swim platform , is a foldable structure located at the stern of a boat, providing easy access to the water for swimmers or during training activities. When sailing, it is advised to keep the bathing platform closed and secured in place, rather than left extended.

Batten is the reinforcement in the mainsail. Mainsails are generally classified based on their shape and construction, with variations such as full-batten, partial-batten, or no-batten mainsails.

Beaufort scale  is a widely recognized scale in the sailing world. It categorizes wind forces and their corresponding effects on sea surface conditions, allowing skippers to estimate wind strength visually. By observing the behaviour of the sea surface and the wind's impact on it, sailors can use the Beaufort scale to make informed decisions about their sailing course and speed.

Bearing compass is a type of compass that is used to determine the bearing, or direction, of an object or location relative to the compass itself. It is commonly used in navigation to determine the direction of a distant landmark or to maintain a specific course while sailing.

Bimini  is an alternative term for a sun canopy that provides shade for the helmsman's station and the rear portion of the cockpit. In the rain, it serves as a slight protection from the water. Often, however, sailors fold it up for sailing, and sometimes there is no other way to do it, as the mainsail sheet passes through it.

Boom is a horizontal spar, typically made of aluminum or carbon fiber, that attaches to the mast and holds the foot of the mainsail. It runs perpendicular to the mast and is held in place by a combination of topping lift, mainsheet, and outhaul.

Bora is a powerful, cold wind originating from the north to north-east that frequently affects the Adriatic Sea. It can pose a significant risk to sailors navigating the region. To learn more about the Bora and its impact on sailing in Croatia, check out The Bora: the scourge of the Adriatic .

Bow thruster  is a mechanism located at the bow of a vessel that assists with maneuvering while in port. It is not intended to replace the main engine and should not be used while sailing. The primary function of a bow thruster is to help shift the boat's bow to port or starboard. It's essential to operate the bow thruster with caution, as it has a high voltage. Use short, intermittent presses (2-3 seconds) rather than prolonged holds to prevent the bow thruster from burning out and becoming inoperable.

Bowsprit is a spar that extends from the bow of a sailboat. It is used to attach the forestay, which supports the mast, and to extend the sail area forward. On historic ships it is slightly angled upwards towards the sky. On more modern boats it extends straight out from the bow and may be retractable or foldable to make docking and storage easier.

Brackish water is water that is neither salty like the sea nor fresh like freshwater streams. Its salinity is somewhere in between. It is most often found at the mouths of rivers or in lakes by the sea.

Breeze is a periodic wind phenomenon caused by differences in air temperature between day and night. According to the time when it occurs, it is distinguished between day (sea) and night (land). The breeze is a beautiful sailing breeze. Read more about breezes in our guide — Understanding land and sea breezes: how they can affect your sailing .

Buoy field  is an arrangement of multiple buoys within a bay, anchored to concrete blocks on the seabed. Typically, a fee is charged by the operator for using these buoys, but the cost is generally lower than docking at a pier or marina.

Cardinal marks are navigational aids that indicate the location of safe water relative to a hazard. They are named after the four cardinal points: North, East, South, and West.

Cardinal marks

Charter company owns the boats that are available for rental and acts as a partner to businesses like ours. We feature their boats in our search portal .

Check-in is the process of taking over a charter boat. You can find out more about what you need to look out for in our guides Boat check-in: examining a yacht down to the last screw and Inspecting your rental boat: a complete checklist and guide

Check-out is the handing over of the boat to the charter company at the end of your yacht charter holiday.

Cirrus clouds are characterized by their wispy, hair-like appearance, resembling algae, tufts, or manes. These clouds are translucent, cast no shadow of their own, and have extremely fine fibres.

Cleat  is a metal object attached to the deck of a boat used to secure the boat. It may also be on a pier.

Cleats can also be found on the pier.

Cockpit is an area towards the rear of a sailboat, typically designed for the crew to steer, navigate, and control the boat. It is the central location where the helm, rudder, and various lines, winches, and controls for sails are accessible.

Code Zero is a unique sail that isn't found on all sailboats. It is similar to a larger, deeper genoa but made from a lighter material. The sail is equipped with its own furling line and endless loop for easy deployment and storage.

COG (Course Over Ground) refers to the direction of a vessel's movement measured in relation to the earth's surface or the seabed.

COLREG  is a shortened term in English that stands for the Convention on the International Regulations for Preventing Collisions at Sea. These regulations provide rules for watercraft operation, ensuring clear right-of-way guidelines.

Cumulus clouds are generally puffy and white, with a flat base and a rounded top. They can have a cauliflower-like appearance, and their edges may be well-defined or fuzzy. 

Cunningham is a type of rope that runs from the base of the mast to the lower edge of the mainsail, allowing the sailor to stretch the edge of the sail downward. It is typically located on the side of the mast that is opposite to the outhaul.

Cyclone is an area of low air pressure.

Dew point  is the temperature at which the air becomes saturated with water vapour and begins to condense into dew.

Dinghy , also known as a tender , is a small boat often used by sailors to transport themselves and their supplies to and from their anchored or moored boat. Dinghies can be inflatable or made of hard materials like fiberglass or aluminum.

Dodger,  also known as  sprayhood,  is a protective structure mounted at the front of the cockpit on a sailboat. It shields the cockpit and companionway from wind, spray, and waves, providing shelter and improved comfort for the crew

EPIRB (Emergency Position Indicating Radio Beacon) is an emergency distress beacon that is used to transmit a distress signal to rescue authorities in the event of an emergency situation

Fender is a cushioning device made of rubber, plastic or foam that is used to protect a boat's hull from damage when it is moored against a dock, pier or another vessel. 

Flare is a signalling device used to call for help in an emergency. Its misuse is punishable.

Fog horn is a signalling device that produces loud, low-pitched sound blasts to warn other vessels of the presence of your boat in conditions of reduced visibility, such as fog or heavy rain.

Foil is a hydrodynamic device that is used to lift the hull of a boat out of the water and reduce drag. Foil technology is also used in other water sports such as windsurfing, kiteboarding, and wingfoiling.

This is what a foil looks like on a racing catamaran.

Gangway is a temporary bridge or walkway that connects a boat to a dock, allowing people to move between the two structures.

Gennaker is an additional sail that is similar to a genoa. It is made of lighter material, which makes it ideal for lighter winds. Gennakers often have distinctive colours, and there are several reasons why sailors might want to rent and try one out.  Check out our 5 reasons to rent a gennaker .

Genoa , also known as genoa jib , is a type of sail that is positioned forward of the mast and is used on sailing boats. It typically covers the area from the mast to the bow of the boat, and is larger than the mainsail. It can range in size from 100% to 150% of the foretriangle, which is the triangle formed by the mast, forestay, and deck.

GPS , which stands for Global Positioning System, is a satellite-based navigation system that provides location and time information anywhere on Earth. Sailors can use an electronic GPS device to accurately determine their position on the water.

Gulets are double-masted boats designed and built based on traditional Turkish wooden sailing boats. One of the typical destinations for gulets, which we also offer, is Turkey.

Gybe or jibe is a sailing maneuver where the sailboat's stern is turned through the wind to change the wind direction from one side of the boat to the other, usually while sailing downwind. The boom of the sail swings across the boat during a gybe, and it should be performed carefully to prevent accidents and damage to the boat and crew.

Harness is a safety device used in sailing that is attached to a sailor's body or life jacket and secured to the boat's deck with a buckle to prevent falling overboard.

Halyard  can is a rope used to raise different types of sails such as the mainsail, jib, genoa, spinnaker, and gennaker. Each sail will typically have its own dedicated halyard to hoist it up the mast.

Hatch is an opening on the deck or cabin top of a boat used for ventilation, access, or as an emergency exit.

Horseshoe life buoy is a U-shaped buoyant device made of foam or other buoyant material, and is used as a safety device in the event of a person falling overboard. It is typically kept on board a boat, often near the stern on the railings.

Impeller is a small component (propeller) in the engine that provides suction and circulation of seawater in the engine cooling. Because it is such a crucial component, you will usually find a spare one on board.

Isobar is a line on a synoptic chart that connects two points where the atmospheric pressure is the same.

Isolated hazard refers to a navigational mark or buoy placed in the sea to indicate a potential danger, such as a shoal, rock, or other underwater obstruction located in open water. While it is possible to sail around an isolated hazard, it is generally recommended to maintain a safe distance by navigating around it in a larger arc.

Isotherm is a line connecting two points of the same temperature.

Check out more tips for sailors:

10 reasons to go on a 14-day charter

3 easy sailing routes in Greece

Flags on boat

What to remember to bring on board

What else should you take on a yacht?

Examining a yacht down to the last screw

Yacht charter costs

Autumn sailing holidays for everyone

What skipper's licence do I need and where does it apply

How to plan your sailing route properly

Clever on-board light sources

9 essential sailing knots

Jib is the term for a headsail that fills no more than 100% of the area between the forestay and the mast.

Jugo , also known as Sirocco , is a moody and unpredictable south to south-easterly wind found in the Adriatic. Find out more about it in our guide — The Croatian Jugo wind: when and where it occurs and why to be on the lookout! !

Keel , which is the heaviest component located beneath a boat and has the lowest center of gravity, plays a vital role in maintaining the vessel's stability. It typically accounts for up to 40% of the boat's weight and can have a fin or bomb shape. The keel's primary purpose is to stabilize the boat and prevent it from capsizing by helping to restore it to a horizontal position when it is tilted due to wind or waves.

Kicker , also known as a boom vang or vang , is a mechanical device consisting of ropes or a piston that is connected between the deck, boom, and the base of the mast. It is used to control the shape of the mainsail by adjusting the tension on the leech of the sail and controlling the boom's vertical position.

Knot can be the one on the rope or also a unit indicating the speed of the boat. It's equivalent to 1.852 kilometres per hour.

Lazy bag (sometimes called a lazy pack  or stack pack ) is a large cover designed to store a folded mainsail on the boom.

The lazy bag is attached to the boom and the mainsail falls into it when it is folded.

Lazy jacks are lines holding the lazy bag.

Leech  or  leach is the back edge of the sail.

Libeccio or Lebić  is a south-westerly to westerly wind and is typical of northern Corsica, the coast of France, Italy and also the Adriatic, where it usually arrives just after the Jugo/Sirocco. Read more about this wind in our article — The Libeccio/Lebić: a stubborn, unpredictable wind .

LOA  stands for  Length Overall , which is the maximum length of a vessel measured from the foremost point of the bow to the aftermost point of the stern, typically along the waterline.

Logbook is a document where a sailor writes down details of a voyage including weather, the boat's course, position and other information.

Mainsail , sometimes also referred to colloquially as the "main," is the sail that is hoisted up the mast of a sailboat.

Mainsheet track or traveller  is the rail on which the   mainsheet car or block moves back and forth, allowing for adjustment of the angle of the mainsail relative to the wind. Racing boats typically have the mainsheet track located in the cockpit for maximum adjustability, while recreational sailboats may have it located closer to the mast.

Marina is just another name for a harbour for recreational boaters. A marina often has social facilities, a shop, offices of charter companies, etc.

Marinero is a Spanish term for a marina worker who assists with various tasks, such as helping boats to dock and providing assistance to boaters with any issues or needs they may have while in the marina.

Mast is a tall vertical spar that supports the sails on a sailing vessel. It is typically located in the center of the boat and is stepped (or mounted) on the keel or deck. The mainsail is hoisted up the mast and attached to it, while the jib or headsail is usually attached to the forestay, which is a cable or wire that runs from the top of the mast to the bow of the boat. 

Meltemi  is a dry northerly wind that occurs mainly in the Aegean and eastern Mediterranean, from late May to late September. Read more about this wind in our guide — The Greek Meltemi: friend or foe? .

Mistral  is a cold wind found, for example, in France. It works on a similar principle to the Croatian bura. For more information, check out our article — The Mistral: a turbocharger for experienced sailors .

MOB stands for Man Overboard , which refers to the emergency situation where a crew member has fallen into the water and immediate action is required to retrieve them. Find out more in — Man Over Board (MOB): a step-by-step guide .

Mooring  can refer to any type of permanent anchor or buoy to which a boat can be tied up .  Commonly on the Adriatic, it consists of a concrete block on the bed and a rope leading to shore. The boats are then moored to it at the pier or jetty. It is a very convenient and easy way to moor a boat.

Mooring bollard  is a sturdy vertical post or pole, often made of metal or wood, that is used as a mooring point for boats.

Bollards serve both recreational boats and transport or cargo ships. Therefore, it is often large in size.

Mooring hook is pole with a hook used by boaters to grab onto a mooring buoy or other floating object in the water and retrieve the mooring rope attached to it.

Nautical flag alphabet (International Code of Signals) is a special set of characters, words and flags that sailors around the world use to communicate.

The nautical alphabet is also used in aviation.

Nautical mile is a unit of distance at sea. 1 NM equals 1.852 m. But be aware that it differs in length to a land mile!

Occluded front  is a type of weather front that occurs when a fast-moving cold front overtakes a slower-moving warm front. This results in the warm air being lifted off the ground and creating clouds and precipitation.

Offshore typically refers to sailing or boating in open water, away from the coast or shore. This type of sailing can involve more challenging conditions and requires greater skill and experience. Read more about it our article — Beyond the shoreline: 10 things to consider when offshore sailing .

Outboard engine or outboard motor is a small portable engine designed to power a dinghy. It is ordered as an extra with the boat rental.

What the seagull's sitting on is an outboard motor.

Outhaul is a control line on a sailboat that adjusts the tension of the mainsail foot, which is attached to the boom. It allows the sailor to control the depth and shape of the mainsail along the boom.

Plotter is an electronic device used for navigation that displays and tracks the boat's position and movement using GPS technology. It is often located in the cockpit.

Port (side) is the term for the left-hand side of the boat when facing forward.

Porthole  is a term for a small, usually circular window on a boat or ship.

Preventer  or boom preventer is an auxiliary line or rope that is rigged from the end of the boom to a sturdy point on the deck, mast, or other secure attachment point on the boat. The purpose of the preventer is to restrict the boom's movement and prevent an accidental or unintentional jibe, which can happen when sailing downwind or on broad reach courses.

Propeller is a device consisting of blades that rotate to provide propulsion for a boat's engine. It is often located at the stern (back) of the boat and is powered by the boat's engine.

Propwalk is a phenomenon that occurs when a boat's propeller produces a lateral force that causes the boat's stern to move to one side when the engine is in gear. This is particularly noticeable at slow speeds and when maneuvering in tight spaces, such as a marina or dock.

Propwash is the turbulence created by the rotation of the propeller. Propwash deflecting off an angled rudder allows even large boats to turn in a tighter space.

Quebec flag signal (yellow) in the International Code of Signals means "My vessel is healthy and I request free pratique" which is a signal made by a ship entering port to request permission to enter and clear customs and immigration. It is usually used when sailing abroad. To learn more about crossing borders, take a look at Can you cross national borders with a charter boat?

Reefing  is a technique used to reduce the area of the sail in order to maintain control of the boat and prevent it from being overpowered in strong winds. Charter boats usually have 2 or 3 degrees of reefing available.

Railing  is another term for the guardrails around a yacht.

Rigging refers to the system of ropes, wires, and hardware that support and control the sails and masts on a boat or ship. It includes not only the mast, boom, and standing rigging (wires or rods that support the mast), but also the running rigging (ropes that control the sails), such as halyards, sheets, and control lines.

Rudder blade is the part of the steering system that is underwater. A boat may have one or two rudder blades.

Safety line is a line running along the deck of the boat by which sailors fasten their harnesses to prevent them from falling into the water when the boat is heeling or in large waves. The safety line is not automatically installed on the boat and must be installed separately.

Self-tacking jib is a type of headsail that is specifically designed to tack without the need for adjusting the sail position or manually pulling on the sheets. The sail is attached to a track or a traveler that runs athwartships on the boat and allows the sail to pivot and change sides without having to be moved or adjusted manually.

Shackle is a small metal device used to attach a line to a sail. It is used to connect the sail to the halyard or other lines on the boat. It can also be used to connect different sails together or to connect a sail to a spar or other structural element of the boat.

Sheet is a rope or line used to control the angle and shape of a sail. There are different sheets for different sails, such as the mainsheet for the mainsail, the jib sheet for the jib sail, and the spinnaker sheet for the spinnaker sail.

Shrouds are actually a type of standing rigging, which are the fixed lines or wires that support the mast of a sailboat. They run from the mast to the sides of the boat, and help to keep the mast upright and stable.

Spreader  is a horizontal strut that extends from the mast to the side of a sailboat, providing support for the mast and helping to spread the shrouds that support the mast.

Spinnaker pole  is a long and sturdy pole used to hold the clew (bottom corner) of a spinnaker sail out from the mast of a sailing boat.

Steering wheel is the device used to control a boat's direction. It is connected to the rudder blade through a steering mechanism. Boats can have one or two steering wheels depending on size and design.

Storm sails are special sails, usually orange in colour, whose small surface area and strong material allow sailing in storms. The sails are not installed on the boat all the time, they need to be unpacked from the hold when needed. Ask at check-in where the storm sails are located on the boat.

Storm sails often have a distinctive colour.

Skipper is just another name for the captain, the skipper of a yacht. Would you like to become a skipper too? Take a look at our sailing courses .

Spinnaker is a large, lightweight and often colourful sail that is designed to be used when sailing off the wind, such as on a reach or a downwind leg.The spinnaker is attached to the boat's mast and is supported by a spinnaker pole.

Spin-out refers to a situation in which a boat, while sailing downwind, loses control and starts turning towards the wind.

Sprayhood is a protective covering, typically made of canvas or other durable material, that is installed over the companionway (entrance to the cabin) of a sailboat. Its primary purpose is to shield the cockpit and the interior of the boat from wind, spray, and rain while underway

SRC stands for Short Range Certificate , which is a certification required for operating a marine VHF radio.

Starboard is the term used to describe the right-hand side of a boat when facing forward.

Stay is a term used to refer to a piece of rigging that helps support the mast of a sailing vessel. It typically runs from the top of the mast to the bow of the boat, forming a triangle shape along with the mast and the boat's deck.

Stratus is a type of low-level cloud characterized by its uniform, featureless appearance that often covers the entire sky.

Synoptic map , also known as a weather map, is a graphical representation of current weather conditions created using data collected from weather stations, satellites, and other sources.

Tack is the maneuver of turning the sailboat against the wind.

Telltales are pieces of yarn or fabric that are attached to a sail, stay, or rigging on a sailboat. They are used as a guide for trimming or adjusting a sail by providing information about the airflow around the sail.  

Telltales on a sail

Tender is another word for dinghy.

Tiller is a rod used to move the rudder blade and control the direction of the boat. It is often used on smaller sailboats instead of a steering wheel. In case of an emergency, there might be a spare tiller onboard as a backup.

Topping lift  or topenant is a line that runs from the end of the boom to a point high on the mast, which supports the boom and prevents it from dropping too low when the mainsail is not raised.

Trade wind is a wind that blows steadily towards the equator from the northeast in the Northern Hemisphere and from the southeast in the Southern Hemisphere, usually found in tropical regions.

Transom is the reinforced vertical portion located at the stern of a boat. It connects the sides of the boat, giving it form and structure. The transom is also where an outboard motor is typically attached to the vessel and where the boat's name may be painted.

True wind is the actual wind that exists in the environment and is not affected by the motion of the body or the vessel. It is the wind that would be felt if the vessel were stationary.  Find out more in our article — Apparent vs. True Wind .

We found nothing for this letter except in the nautical alphabet (U: Uniform – you are heading into danger). If you can think of something to go here, get in touch.

Venturi wind is a localised wind flow originating and blowing out of a strait, for example between hills or rocks.

VHF  (short for Very High Frequency ) is electromagnetic waves that allow radio communication between ships, aircraft, ports, etc. 

Winch  is a mechanical device consisting of a drum that rotates either manually or powered by an electric or hydraulic motor. The rope or line is wrapped around the drum and as it rotates.

Drum-shaped rope winch.

Wind vane (otherwise known as a weather vane, wind indicator or a wind sock) is a small device at the end of the mast whose arrow indicates where the wind is blowing from.

If you can think of a term that could be here, please write to us.

Which of our boats will you take out on the waves?

Practice your sailing terminology on the water. get in touch and we'll find the perfect sailing boat for you..

Denisa Nguyenová

Glossary of sailing and nautical terms

COVID 19: You can change your booking on most of our boats if your travel plans are affected by coronavirus. See here for more details

Let us help you plan the perfect sailing trip

Provide your travel details, receive free offer and enjoy your holiday!

In order to become a true sailor, you’ll first need to learn some essential sailing terms. Luckily, we’ve got you covered! In this A-Z of yachting terms, we’ll briefly explain yacht terms, parts, equipment, sailing commands, and even some pirate jargon.

For you to understand the ins and outs of a boat you should know where it starts and where it ends. The front of a boat is known as the bow while the back is called the stern. Also, while the left of the boat is called the port side, the right is called starboard. Now that you’re familiar with the different sides of a boat, let's get down to real sailing business. 

• ABANDON SHIP! – You have probably heard this in movies and you know it doesn't bring any good. You should leave the vessel immediately as it looks like your ship is in some imminent danger.
• ABOARD – When you’re aboard, you are on a boat. The opposite of ashore. 
• ABOVE DECK – Above deck means you are standing on the deck, not above it.
• ABREAST – We call vessels that are side to side - abreast.
• ADRIFT – Don't panic but if your vessel is adrift it means it has sailed off without you. Okay, you can panic a little.
• AGROUND – If the water is not deep enough, then you go aground and your vessel’s bottom touches the ground.
• AHEAD – This means something is in front of the boat, for example your destination is ahead.
• AHOY – Another way to say hello, with a little pirate tone.
• ALL HANDS HOAY – Everyone should get on the deck. 
• AMIDSHIPS – The middle of a vessel, whether from her length or width. 
• ANCHOR – A chain with a hook on the end that falls to the bottom of the sea and prevents your yacht from sailing off without you. Used for parking your yacht in a bay.
• ANCHORAGE – A great spot for holding, anchoring and sheltering your vessel.
• APPARENT WIND – A mixture of the true wind direction and the wind created by the sails.
• ASHORE – Being on the shore, and not on your vessel. 
• ASTERN – Opposite of ahead is astern, in other words behind. 
• AYE, AYE – A reply to a command to show that it will be carried out.
• BAGGYWRINKLE – A soft covering for cables that prevents friction between sails.
• BAREBOAT – Sailing a yacht on your own without a crew or skipper. 
• BATTEN DOWN – If you hear “Batten down the hatches!” make sure you secure any hatchets and loose objects so you don’t lose anything important.
• BEAM – The width of your vessel.
• BEARING – Bearing is the direction in which we are headed. The reference point can be a compass or the heading direction.
• BELOW – Instead of being “above deck,” you can also be “below” it.
• BERTHS (Sleeping) – The number of people able to sleep on a specified vessel.
• BERTHS (Mooring) – The location in a harbour or port for mooring a vessel
• BEAM REACH – Is the position of a sail when the true wind hits it at a 90 degree angle.
• BILGE – The deepest part of the vessel’s hull, where water can enter.
• BOAT HOOK – A pole with a hook on the end. You can use it to grab and pick up a rope, collect something that has fallen overboard, or push the vessel off the port.
• BOOM – This is the horizontal pole that runs along the bottom of the sail. A part that often hits unsuspecting victims on the head in small vessels. Not a very pleasant experience.
• BOW –The front of the vessel also known as the ”pointy end” of the boat. 
• BOW LINE – A rope that’s tied onto the front of the vessel that stops the vessel from moving sideways when moored.
• BOWLINE – To confuse you, this is a completely different from the bow line. It’s pronounced “boh-lin” and it’s a knot which creates a loop at the end of a rope.
• BRIDGE – The part of the vessel from where you steer and control the speed.
• BRIGHTWORK – Brightwork is the shining woodwork or polished metal that you can see on a vessel.
• BUOY – A buoy is a floating device that marks a position, a hazard, or shallow sea. Some are also used to moor vessels.
• BROAD REACH - Sailing downwind with the wind is hitting the sails at an angle between 91 and 170 degrees. 
• CABIN – Separated living units, like a bedroom.
• CAPSIZE  – When a vessel leans too far causing it to flip over. This can result in the sinking of the ship. 
• CAST OFF – When you cast off you let go of a rope from where your vessel has been moored up.
• CHAFING GEAR – It sounds quite uncomfortable, but it's not for you. “Chafing gear” is a tube or some type of fabric that you wrap around a rope to stop it from rubbing on a rough surface.
• CHART – A nautical map that gets you from point A to point B.
• CLEAT – A fitting on vessels used to tie or secure ropes. 
• COCKPIT – An opening from where you can control the vessel.
• COIL – When it’s time to put away ropes, you make a neat, circular coil with them.
• COMPASS  – A navigational instrument that revolutionised travel.
• COURSE – The route you follow across the water.
• CURRENT – The current is actually the movement of water, usually caused by tides or wind.
• DEAD AHEAD – Dead ahead means straight ahead.
• DEAD ASTERN – Meaning behind you. The complete opposite of dead ahead.
• DECK – Not the deck of playing cards. This is a surface that covers any part of a vessel on which you can walk on.
• DINGHY – A small inflatable boat attached to the yacht. It is sometimes easier to go with the dinghy. 
• DOCK – A pier, float or a wharf where you can moor your vessel.
• DRAFT/DRAUGHT – It can mean two things, the depth of a vessel underwater or the fullness of a sail.
• DUNSEL –  This part has no use on a ship. Don't be a dunsel! 
• EASE – To let the sails out.
• FATHOM – In sailing, a fathom is a nautical unit of length. It matches six feet or approximately two metres.
• FENDER – The colourful cushions that hang over the edge of a vessel to prevent damage to the boat or pontoon.
• FLOOD – This doesn't have to be super dramatic, it can simply be used to describe an incoming tide.
• FORE-AND-AFT – A centre-line of a vessel that runs lengthwise, parallel to the part of the hull that goes deeper into the water below it. 
• FOREPEAK – An open area in the front front of the vessel.
• FOULED – A fouled piece of equipment is blocked, tangled, or tarnished.
• GALLEY – A vessel’s kitchen. Go on, we know you’re hungry.
• GANGWAY – The gangway is where you can get in and out of the vessel.
• GEAR – When you hear “Get your gear!” it means ropes, lines, blocks, and other equipment on board.
• GENOA/JENNY – Might be quite confusing if your name is Jenny. A Genoa or Jenny is a sail that overlaps the mainsail.
• GRAB RAILS – When in danger of falling off the boat, it’s a good idea to hold onto the grab rails to prevent that. 
• GROUND TACKLE – The bits that touch the ground such as the anchor and its gear.
• GUNWALE – The rail that goes around the edge of the deck. 
• HALYARD –  All the ropes used to pull sails up.
• HATCH – An opening in the vessel’s deck that has a water-resistant cover.
• HEADING – The direction the vessel is going in.
• HEADWAY – A headway vessel is going forward, while the sternway is moving backward.
• HEADS – The heads are actually the toilets, the loo, dunny… It can also be the upper corner of a triangular sail.
• HELM – If somebody asks you to take the helm, drop everything you are doing and take the wheel. The helm is the wheel or tiller that controls the vessel.
• HELMSPERSON – The best and the worst job on board. The person steering the wheel.
• HOLD – The inside of the yacht’s hull.
• HULL – The main body of a vessel, the part that floats.
• INBOARD – Simply inside the vessel’s edges.
• IN IRONS – When the boat is difficult to manoeuvre under sail.
• IRON MIKE – A slang for auto-pilot. Not a famous boxer.
• ITINERARY – The route of travel on your holiday. Usually planned in advance but needs to remain flexible to respond to weather conditions and personal preference
• JACOB’S LADDER – The type of rope ladder that you’d use to climb up something. It can be lowered from the deck when passengers come on board. 
• JETTY – A jetty is a structure made to create breakwater, shelter, erosion control, or a channel. 
• JIBING/GYBING – On a vessel, jibing means turning away from the wind until the wind comes from the other side.
• KEEL – The central structural base of the hull, the “backbone” of a vessel.
• KNOT – Not just a loop you tie in a rope or string, but also a unit of speed (equals one nautical mile an hour)

• LATITUDE – Geography knowledge can be used here. The latitude is the distance north or south of the equator. It’s measured in degrees and up to 90˚ north and 90˚ south. Each degree of latitude accounts for 60 nautical miles.
• LAZARETTE – A storage space at the back of the vessel.
• LAZYJACK – Wires leading from the mast (the big central metal pole) to the boom (pole that runs along the bottom of the front partl) that helps lowering the sails.
• LEE – The down-wind side of a vessel or shore which is sheltered.
• LEE CLOTHS – To avoid falling out of bed in the middle of the night, you can use a lee-cloth to keep you safe.
• LEEWARD – This is the direction away from the wind, as opposed to windward, which means into the wind.
• LOA – The maximum length of a yacht including overhanging ends that extend beyond the main bow and main stern.
• LOG – The log measures speed and records the vessel’s course.
• LONGITUDE – This is the distance east or west of the meridian line at Greenwich, UK, which is measured in degrees. There are 180˚ west and 180˚ east of Greenwich.
• LINE – This is a general term for a rope or line on a vessel that has a control function.
• LWL – Load waterline length or the length of a yacht that is in contact with the water.
• MAINSAIL – The main sail that sits behind the main mast on a yacht.
• MAST –The big metal pole that reaches from the bottom of the yacht to the sky. The sails hang from the mast.
• MED MOORING – The art of reverse parking a yacht into a small gap, a typical mooring technique in most Mediterranean harbours.
• MIDSHIP – The middle of the vessel. 
• MONOHULL – A boat with one hull. The classic sailor’s yacht
• MOORING – When you moor a vessel, you tie it to a buoy or a pier. And then hope it won’t go adrift.
• NAUTICAL MILE – A measure of distance when on water. It’s around 6,076 feet, 1,852 metres, 2,025 yards, or one minute of latitude. 
• NAVIGATION – Keeping to the route of a vessel when on a voyage from point A to point B.  Basically, figuring out where you are and where you are going. 
• OCEAN – Don’t think this one needs explaining, but anyhow a huge blue surface, pretty wet too.
• OPERATIONAL LANGUAGE – The language that the crew use to give instructions. 
• OUTBOARD – When something is outboard, it’s beyond the vessel’s sides.
• OVERBOARD – It’s probably best to avoid this one. When someone or something is overboard, it’s over the side of the boat.
• PIER – A pier is a loading platform held by posts that extends out from the shore.
• PILOTAGE – Piloting when you navigate using visible features on land or water.
• PORT – The left side of the vessel is called the port side. It is also another name for a harbour.
• PROW –A poetical alternative term for bow.
• QUAY – A stone or metal platform lying alongside or above the water. Usually used for parking, loading and unloading vessels.
• REACHING – For most sailboats, this is the fastest way to travel. A close reach is toward the wind, and a broad reach is slightly away from the wind.
• REEFING – The preferred method of reducing sail area so it is easier to control. Especially useful in higher winds and bad weather conditions. 
• REGATTA – A series of boat races.
• RIGGING – The ropes and wires that control the sails and support the masts.
• RIP RAP – A pile of rocks and rubble made to form a breakwater, often surrounding an off-shore lighthouse or vulnerable harbour. 
• RUDDER – When you change directions on the vessel, it moves the rudder which in turn steers the vessel. It’s usually a vertical plate or a board connected to the back.
• SAILS – The most important part for sailing. An eco-friendly engine that converts wind power into boat speed. 
• SALOON – The living area, you go here to relax.
• SATELLITE NAVIGATION – You have probably used regular navigation that uses radio transmissions before. However, the equipment on a vessel is a bit more complex and sophisticated.
• SCUPPERS – Scuppers are the holes in the deck that let the water drain off. 
• SEA COCK – A sea cock is a faucet in the hull that can be turned off when not in use.
• SEAMANSHIP – All the skills of boat handling can be called seamanship. It could be maintenance, repairs, piloting, sail handling, marlinespike work, and rigging.
• SEA ROOM – It’s actually used to describe a safe distance from the shore or other hazards. 
• SEAWORTHY – If a vessel can safely sail in rough weather, we call it seaworthy.
• SECURE – When something is secure, it is tied safely.
• SET – When the current is flowing toward a particular direction, it is set!
• SKIPPER – The most important person on your yacht, the person in charge and responsible for the safety of all aboard 
• SLACK – Something that is not fastened.
• STERN – The rear of the yacht. Also can be the skipper’s voice tone if your yacht floats away.
• SOUNDING – This has nothing to do with sounds, it is actually a measurement of water depth.
• SPRING LINE – This is a rope that stops a boat from moving forward or backward while being fastened to a dock. Also used during docking and undocking.
• SQUALL – A squall is a sudden, violent wind that often brings rain. Get your bad weather gear ready!
• STAND-ON VESSEL – A “stand-on vessel” is a vessel that has right of way and should maintain its speed and direction. A give-way vessel should take steps to avoid a stand-on vessel 
• STARBOARD – Starboard is the right side of a vessel when looking towards the front/bow
• STEM – The front of the vessel.
• STERN – The back of the vessel.
• STERN LINE – This is a rope leading from the stern (back) of the vessel.
• TACKING – Zig-zagging into wind so the wind passes from one side to another. 
• TILLER – A tiller is a bar or handle that you use to turn a vessel’s rudder to change directions.
• TOPSIDES – This is the bit of the vessel that’s between the waterline and the deck.
• TRIM – No, not a haircut trim. This trim means making adjustments to sails to maximise their efficiency.
• TRADE WINDS – These winds blow from the north east in the Northern Hemisphere and the south east in the Southern Hemisphere. Sailors use them because they push vessels toward the equator.
• TRANSOM – The transom is a wall at the back of a vessel. 
• TRUE WIND DIRECTION – The direction from where the wind is actually coming from.
• UNDERWAY – When you are on the sea, your vessel is underway. In other words, it’s not moored, at anchor, or aground.
• VESSEL –  A craft for traveling on water, usually a larger boat or a ship.
• WATER – The liquid you can drink and float on.
• WATERLINE – A painted line on the vessel that shows where the vessel ends and the sea starts. 
• WAY – The path that a vessel leaves after itself when it moves across the sea.
• WATCH – When you are on a watch on board ­you have to work with your fellow watch members.
• WINCH – A rotating, horizontal drum, powered either by electric motor or human motion
• WINDWARD –This means to go into the wind, and it’s tough to sail windward. 
• YACHT – All kinds of vessels that are either powered or have sails

• More from M-W
• To save this word, you'll need to log in. Log In

Definition of sailboat

Examples of sailboat in a sentence.

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'sailboat.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

1752, in the meaning defined above

Dictionary Entries Near sailboat

sail burton

Cite this Entry

“Sailboat.” Merriam-Webster.com Dictionary , Merriam-Webster, https://www.merriam-webster.com/dictionary/sailboat. Accessed 21 Mar. 2024.

Kids Definition

Kids definition of sailboat, more from merriam-webster on sailboat.

Nglish: Translation of sailboat for Spanish Speakers

Britannica English: Translation of sailboat for Arabic Speakers

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Can you solve 4 words at once?

Word of the day.

See Definitions and Examples »

Get Word of the Day daily email!

Popular in Grammar & Usage

8 grammar terms you used to know, but forgot, homophones, homographs, and homonyms, commonly misspelled words, how to use em dashes (—), en dashes (–) , and hyphens (-), absent letters that are heard anyway, popular in wordplay, the words of the week - mar. 15, 9 superb owl words, 'gaslighting,' 'woke,' 'democracy,' and other top lookups, 10 words for lesser-known games and sports, your favorite band is in the dictionary, games & quizzes.

Sailing Terms: A Complete Guide

Last Updated by

June 15, 2022

Learning sailing terms when you first get into boating can be a daunting task.

Some sailing terms are logical, like 'fore' means forward or front of the boat, while others might as well be in a different language. Athwartship, for example. Nothing in our daily lexicon gives any clues as to what that might mean. Like it or not, it's time to dust off the old noodle and get to memorizing some new vocab words!

Knowing the difference between a clew and a tack, a luff and a leech, will help you communicate with your sail maker regarding which part of your sail needs resewn. If you need to have your rigging adjusted, you must know the difference between your shrouds and your stays, your standing rigging vs. your running rigging.

By educating yourself in the correct names of all parts of your sailboat, you can avoid situations in which you may need to use terms such as ‘thingy’ or ‘that round part at the end of that thing’. While even the most seasoned sailor occasionally troops over the vernacular, it is always beneficial to have as wide a nautical vocabulary as possible. Many in the sailing community get by without knowing the entire sailing dictionary, but if you’re interested in avoiding vocabulary embarrassment, check out the list I’ve compiled of sailing terms that every sailor ought to know.

I’ve been sailing on and off throughout my life and I know from experience that it is incredibly helpful to know the correct terms for each part of your sails, rigging, and boat.

Sailors are among the kindest, most helpful people you’ll ever meet. But, if you’re looking for help on why you’re not getting the most speed out of your mainsail and you know don’t know the correct terms for each part of the sail, it may be hard to get advice from you fellow sailor on why ‘the back of the mainsail is flappy’. They would be more likely to give useful advice if you’re able to tell them that you’re struggling to keep wind in the roach of your mainsail. Check out my list of sailing terms and see if a few don’t stick. I’ve done my best to include pictures when possible.

Table of contents

Sailing Terms

Abeam : When an object, craft or island is abeam your vessel, that means that it is off the side of your boat. It is 90 degrees from the centerline of your boat.

Abaft : Toward the stern. “Honey, have you seen my boat shoes?” “They’re abaft the navigation table!” This is the opposite of forward.

Aft : In the stern of the boat. For example, the back cabin is referred to as the aft cabin.

Apparent wind : The wind direction and speed which the crew observes to be blowing in combination with the true wind. This is often different from the true wind direction and speed due to the boat's motion.

Astern : The area behind the boat. If you go astern, you are going in reverse.

Athwartship : Directionally perpendicular to the centerline of the boat.

Backing (a sail) : Forcing the sail to take wind into its opposite side by pulling the sail to the opposite side of the boat.

Backstay : The wire that runs from the back of the boat to the mast head. This prevents the mast from falling forward.

Bailer : Any scoop-like container that is used to remove water from within a vessel’s hull.

Ballast : Weight which adds stability to the vessel. The weight usually is composed of lead or iron and placed low in the boat's hull, such as within the keel.

Batten : a thin, flexible strip (often fiberglass) that is inserted into the main sail to help it stay open to the wind. The batten runs from the back edge of the sail (leech) toward the front edge (luff).

Beam : The width of the vessel at its widest point.

Beam reach : Sailing with the wind blowing perpendicular to the direction the boat is traveling.

Bearing off or Bearing away : Steering the boat away from the direction in which the wind is blowing.

Bend : a knot which connects two ropes.

Berth : A slip, a mooring, or a bed within the boat.

Bight : A bend or loop in a rope. When a rope forms a bight, it has changed direction 180 degrees.

Bilge : The lowest area within a boats hull. This area collects water which is then pumped overboard by a bilge pump.

Bimini : The covering over the cockpit. Usually constructed from a stainless steel frame covered with canvas or fiberglass. It provides protection from sun and rain, but not wind.

Binnacle : The pedestal centrally located in the cockpit that generally holds the steering wheel and navigational instruments.

Block : A pulley.

Boom : This pole runs perpendicular to the mast and holds the bottom of the mainsail in place. Its position is adjustable side to side as needed for the wind direction.

Boom vang : A tackle which ensures that the boom does not lift upward from wind pressure in the mainsail.

Boot Top or Boot Stripe : The stripe of tape or paint between the boat's underwater (bottom) paint and it’s above water (topside) paint.

Bow : Front end of the boat

Bowsprit : The forward most protruding pole or platform which some boats possess. This spar allows for the sails and rigging to be attached further forward.

Broach : When a boat sailing downwind accidentally ends up sideways to the waves and heels over dangerously. This can be caused by large seas or poor steering.

Broad reach : Sailing with the wind coming off your stern quarter. If you’re standing at the helm facing the bow, the wind is blowing halfway between the side and the back of the boat.

Bulkhead : The walls in a boat which run athwartship, or perpendicular to the centerline of the vessel.

Capsize : When a vessel tips over past 90 degrees.

Catamaran : A vessel with two hulls.

Centerboard : A retractable keel which helps the sailboat maintain course and stability underway. When raised, the vessel is able to enter shallow waters.

Centerline : An imaginary line that runs from the center of the bow to the center of the stern.

Chainplate : A metal plate that is secured to the boat's hull to which wires supporting the mast are attached. The chainplates may be exterior or interior, visible or hidden.

Chandlery : A store that sells boat supplies and parts.

Cleats : The wooden or metal piece to which ropes are secured.

Chock : A fitting that a line passes through to change direction without chafing.

Clew : The lower back corner of a sail. This is where the foot and leech of the sail meet.

Close-hauled : Sailing as close to the direction the wind is coming from as possible with the sails pulled in tight. (See Points of Sail for infographic.)

Close Reach : Sailing between close hauled and beam reach. (See Points of Sail for infographic.)

Coamings : The lip around a hatch or window which stops water from entering. Also the raised area around the cockpit to keep out water.

Cockpit : The area from which steering occurs. This can be in the center of the boat or in the back of the boat.

Companionway : The doorway into the cabin.

Cotter pin : a bendable metal pin which is inserted into a metal rod then bent to lock it in place.

Daybeacons : Markers for navigation which are on posts. These are red or green.

Dead run : Sailing with the wind coming from directly behind the boat. Sails are fully out to catch the wind.

Dead reckoning : Determining a vessel's position by knowing the direction and speed traveled.

Dinghy : A small boat which is used to travel to shore from the main vessel. This can be propelled oars or a motor.

Dodger : The structure at the front of the cockpit which protects the cockpit and companionway from wind and spray. This is generally made of stainless steel frame covered with canvas and plastic windows. It can also be a solid structure with solid windows.

Dismasting : When the mast breaks off the boat. This can occur due to rigging failure or structural failure of the mast.

Displacement : The weight of the water that would otherwise be in the place of the boats hull.

Drogue : A sea anchor which is deployed to help control the drift of a vessel. It can be constructed like a parachute, bucket, or even a rope dragging behind the boat.

Ebb tide : After high tide when the water is receding towards low tide.

EPIRB : Stands for Emergency Position Indicating Radio Beacon. This device transmits a distress signal to emergency services and notifies them of a vessel's location.

Fairlead: A fitting which encloses a line within a smooth ring and helps guide its direction.

Fathom : A measurement of water depth equal to 6 feet.

Fid : A pointed tool used when splicing a line.

Fiddle : The raised edge around a table which prevents objects from falling off as the boat rocks or heels.

Fix : Determining a vessel's location by using the compass bearing of two or more fixed points of reference such as landmarks or buoys.

Fin keel : A fixed, ballasted keel which is centrally located beneath the hull. It does not run the full length of the hull.

Flogging : When a sail flaps noisily because it is not being filled by the wind.

Flood tide : Time period between low tide and high tide when the water is rising.

Foot : The bottom edge of a sail.

Fore : At or near the bow of a vessel.

Forestay : The wire which leads from the bow to the top of the mast. The forward most sail attaches to the forestay either directly or by use of a roller furling system.

Full keel : A fixed, ballasted keel which runs the full length of the hull.

Furling system : A system around which the sail wraps when not in use and is unwrapped for sailing. This may be around the forestay or within the mast.

Freeboard : The distance on a vessel from the waterline to the deck.

Galley : The kitchen on a boat.

Gelcoat : A colored resin which is painted onto the outside surface of a boat and forms a protective glossy layer.

Genoa : A large forward sail which, when fully extended, comes back past the mast. Larger than a jib sail.

Gimbals : Often attached to a boat's stove, it is the fitting which allows an object to maintain an upright position when a vessel heels.

Gooseneck : The point at which the boom attaches to the mast. It allows the boom to move in all directions.

Ground tackle : The anchor, chain, and line used to fix a boat to the bottom when anchoring.

Gunwale : Pronounced “gunnel”. This is the top edge of a boat's hull.

Halyard : The line which attaches to a sail to raise it.

Hanks : The clips that attach the front edge (luff) of a sail to the forestay.

Hatch : An opening window in the cabin roof much like a skylight.

Head : Bathroom on a boat. Also, the uppermost corner on a sail.

Headway : The forward motion of a vessel through the water.

Heave to : A method of controlling a boat’s position to the waves and limiting headway by backwinding the forward sail and keeping the rudder hard over into the wind.

Heel : The tilt that occurs to a boat's hull when the sails are filled with wind.

In-Irons : When a sailboat is bow into the wind with sails flapping. No steerage is possible as the vessel has no forward motion. (See Points of Sail for infographic.)

Jackline or Jackstay : Lines that are run from the bow to the stern. To these safety lines, sailors attach a lanyard connected to their harness so that they may work on deck without fear of being swept overboard in rough seas.

Jib : A triangular forward sail.

Jib sheets : Lines used to control the jib.

Jibing : Pronounced with a long i sound. Steering the boat from one downwind direction to another downwind direction by turning the stern of the boat through the wind. This will cause the sails to move across the boat to the other side, i.e. from port to starboard.

Kedge anchor : A small, lighter second anchor.

Keel : The bottom most part of a boat's structure. This part provides ballast and stability.

Ketch : A sailboat with two masts. The forward mast is the taller mast.

Knot : Regarding speed, one knot is equal to one nautical mile per hour.

Lazyjacks : Light lines that run from the boom to the mast and help contain the mainsail while it’s being lowered to the boom.

Leech : The back edge of a sail. If the sail is square, then this term refers to the outside edges of the sail.

Lee shore : The shore onto which the wind is blowing. On an island, the side of the island facing into the wind is the lee shore.

Leeward : The direction to which the wind is blowing. If the wind is coming from the north, then south is leeward.

Luff : The forward edge of the sail.

Lying a-hull : When a vessel is drifting with all of it’s sails down.

Mainsail : Pronounce main’sil. The primary sail of a boat that is hoisted up or unfurled from the mast.

Mayday : An emergency call put out over a marine radio when there is clear and present danger to the crew of the vessel.

Mizzen : The shorter mast behind the main mast on a ketch.

Monohull : A vessel with a single hull.

Mooring field : An anchorage in which permanently anchored buoys are present to which vessels may be secured.

Multihull : A vessel with more than one hull such as a catamaran or trimaran.

No-sail zone : This is an area 45 degrees to either side of directly into the wind. It is not possible for a boat to sail in this zone as the sails cannot fill with wind. Tacking is necessary. (See Points of Sail for infographic.)

On the hard : When a vessel is out of the water and being stored on land.

Painter : The line which secures the bow of a dinghy to the main boat.

Pan Pan : Pronounced pon-pon. This is an urgent distress radio call which is used when a vessel needs assistance. It is one step below Mayday.

Points of sail : The vessels course in relation to the direction of the wind.

Port : The left side of the boat when facing forward.

Port tack : Sailing with the wind hitting the port side of the vessel and the sails are out on the starboard side.

Pulpit : The metal rails at the bow of the boat which protect the crew from going overboard.

Pushpit : The metal rails at the back of the boat to protect the crew from going overboard.

Quarter : The back corner area of the boat. This area is 45 degrees behind, or abaft, the beam of the vessel.

Reef : reducing the size of the sail in high winds for the safety of the crew and equipment. This is done by either tying or rolling the sail to the boom or forestay.

Rigging : All the wires and ropes used to hold the mast in place and adjust the sails.

Roach : The outer back edge area of the mainsail. If you were to draw a diagonal line from the head of the sail to the clew (back corner), the roach would be outside this diagonal line.

Roller furling : A system which rolls the sail up when not in use. The sail is stored on the roller either at the mast or boom for the mainsail, and at the forestay for the jib or genoa.

Rudder : Steering fin at the back of the boat. Controlled by a steering wheel or tiller from the cockpit.

Running : Sailing in a downwind direction.

Running rigging : The lines, such as sheets and halyards, which control the sails.

Schooner : A sailing vessel with two or more masts. The mainmast is at the back.

Seacock : a valve which can be open or closed to allow water to flow in or out of a through hull fitting.

Scope : The length of chain and line that is between the anchor and the boat.

Scuppers : Deck drains which allow water to flow overboard.

Securite : Pronounced securi-tay. This is a radio call to provide mariners with local marine safety information.

Shackle : A metal U or D shaped link which has a removable pin through the ends.

Sheet : A line or rope which connects to the clew (back corner) of a sail. It is used to control or trim the sail.

Shrouds : Wires or ropes which run from the deck chainplates to the mast. The shrouds prevent the mast from moving side to side.

Skeg : A section of the hull from which the rudder hangs. It provides a variable amount of protection to the rudder depending on its size.

Sloop : A single masted sailboat with a mainsail and a foresail.

Slugs : Fittings on the front edge (luff) of the mainsail that slide into the mast track for hoisting the sail.

Spinnaker : A large, light, often colorful sail that is used off the bow of the boat for sailing downwind (running).

Splice : Connecting two lines together by weaving their strands together.

Spreaders : The horizontal arms extending out from the sides of the mast.

Spring line : Dock lines positioned from the bow to a midship point on the dock or from the stern to a midship point on the dock. This line configuration helps decrease forward and backward motion of the boat while docked.

Stanchions : The metal posts along the outside edge of the deck through which the lifelines run.

Standing rigging : The wires and ropes, such as the shrouds and stays, that are permanently in place and hold up the mast.

Starboard : The right side of the boat when facing forward.

Starboard tack : Sailing with the wind hitting the starboard side of the boat and the sails out on the port side.

Stays : The wires or ropes which run from the bow and stern to the mast top to keep the mast from moving forward or backward.

Steerage way : When a vessel is moving through the water with enough speed to allow the rudder to steer the boat.

Stern : The back end of a boat.

Storm jib : A small, strong forward sail used in heavy winds.

Swing : The circular motion of an anchored boat around it’s anchor due to wind and water movement.

Tack : The forward lower corner of a sail.

Tacking : Turning the boat across the direction the wind is coming from to change course direction. This causes the sails to travel to the other side of the boat.

Tender : Small boat used to transport from shore to the main boat.

Tiller : A bar which controls the rudder and is used to steer the boat from the cockpit. It is used in place of a steering wheel.

Toe rail : The raised lip around the edge of the deck. This can be constructed of wood, fiberglass, or aluminum. It helps prevent items from rolling overboard.

Topping lift : A wire or rope which runs from the back end of the boom to the mast top. This line controls the height of the boom.

Trysail : A small, strong storm sail that is used in place of the mainsail in high winds.

Trim : To adjust the sails.

Winch : A round, drum-like mechanical device used to pull on a line to raise or adjust sails.

Windlass : A winch used to raise and lower the anchor.

Windward : The direction from which the wind is blowing.

Wing on wing : Sailing downwind with the mainsail out on one side and the foresail on the opposite side.

Related Articles

Beth lives on board her 1983 30ft S2 sailboat with her husband, 6 year-old son, and her two fur babies. She has been sailing and boating for most of her life. Beth has been blessed to experience cruising in the Great Lakes, the Bahamas, and in Alaska. She loves to travel and adores living on her tiny boat with her family.

by this author

Most Recent

What Does "Sailing By The Lee" Mean?

Daniel Wade

October 3, 2023

The Best Sailing Schools And Programs: Reviews & Ratings

September 26, 2023

Important Legal Info

Lifeofsailing.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon. This site also participates in other affiliate programs and is compensated for referring traffic and business to these companies.

Similar Posts

How To Choose The Right Sailing Instructor

August 16, 2023

Cost To Sail Around The World

May 16, 2023

Small Sailboat Sizes: A Complete Guide

October 30, 2022

Popular Posts

Best Liveaboard Catamaran Sailboats

December 28, 2023

Can a Novice Sail Around the World?

Elizabeth O'Malley

4 Best Electric Outboard Motors

How Long Did It Take The Vikings To Sail To England?

10 Best Sailboat Brands (And Why)

December 20, 2023

7 Best Places To Liveaboard A Sailboat

Get the best sailing content.

Top Rated Posts

Lifeofsailing.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon. This site also participates in other affiliate programs and is compensated for referring traffic and business to these companies. (866) 342-SAIL

© 2024 Life of Sailing Email: [email protected] Address: 11816 Inwood Rd #3024 Dallas, TX 75244 Disclaimer Privacy Policy

The Only 50 Sailing Terms You'll Need To Know (With Pictures)

Ever get confused by all those odd sailing terms? Starboard, tack, jib… Well, no worries. In this article, I'll go over the most important sailing terms for beginners.

This is a great resource for beginning sailors that need an overview of the most important sailing terms without drowning in it . For a comprehensive list, check out this Wikipedia glossary of nautical terms . There are A LOT of nautical terms there. But no one in his or her right mind will read through that entire page (it has 48.434 words!). There are a lot of obscure words listed that no one really uses anyways. So in this article, I've filtered out the most important ones to get you up to speed quickly. I've also added pictures so you'll know what we're talking about.

Let's jump straight in. For the sake of good manners, I have categorized them by topic. If you are looking for a specific term, just ctrl+f your way directly to it.

Here are the only 50 sailing terms you'll need to know:

Orientation

Parts of the boat, parts related to sails, other terms.

...because it isn't as easy as 'left', 'right', 'front' and 'back'. No, no.

Port is the left side of the boat. It's as simple as that. I'm not entirely sure why don't they just call it 'left' these days. The name came to existence because centuries ago, you always docked your big boat with the harbor (port) being on the left side. And the word stuck with us till today.

Starboard is the right side of the boat. If in a car, you say 'look to your right', on a boat, you say 'look to the starboard'. Again, you might as well just call it 'right'. Oh, wait… you wouldn't seem as cool if you did. Alright, let's keep calling it starboard.

The bow is the front of the boat. The word likely comes from the Middle Dutch 'boech' (nowadays spelled 'boeg'). If you call it 'front' instead, you will get your message across just as well. But it won't get you the admiring looks from those around you.

Stern is the back of the boat. That is where you, as a captain, will spend most of your time. Whether you will force your crew to call it 'stern' or let them use the word 'back', like the dry land creatures they are, is up to you. After all, you are the captain.

The windward side of the boat is the side facing into the wind. So if the wind is coming from the right side, the windward side is on the right. Unlike some of the previous ones, this term actually makes sense - at times you need to talk about a direction not fixed in relation to the boat, but rather relative to the direction of the wind.

Leeward side of the boat is the lee side. If the wind is coming from the right side, the leeward side is on the left. Note that neither windward nor leeward specify the angle of the wind. Thus even if the wind was coming 20 degrees right off of the direction of the boat, so almost from the front, left would still be considered the leeward side.

Since there are gadgets and parts on the boat that you won't see anywhere else, it only makes sense they all have their own special name. You want to know these because unlike the direction terms where you can do with 'left' and 'right', you don't want to call a tiller 'that stick thing back there'.

Helm is the boat's steering wheel. In this case, I forgive those who came up with this name, since it is shorter than 'steering wheel' and thus saves valuable time that we can spend on sailing. Though I doubt linguistic economy was the reason.

Tiller is the long stick that operates your boat's rudder. A steering stick, if you will. It has the same function as a helm does, but it is usually used on smaller boats, where a helm would take up too much space. Or by people who prefer it to a helm, since a tiller offers a bit more in terms of response.

The rudder is the long, flat piece of metal or wood that sits underwater below the back of your boat. Connected to a tiller or a helm, it is used to control the direction of your exciting voyage. By the way, since aerodynamics and hydrodynamics work in similar ways, a plane is also operated by a rudder. Though that one isn't underwater. Hopefully.

Hull is the boat's body. Whatever the shape or size, whether opened on top (like a dinghy) or closed by a deck, (like a traditional sailboat) it's all called a hull. Structures sitting on top of the deck, like a deck salon or cabins, aren't considered a part of the hull anymore.

The keel is an underwater fin below the boat's belly. The sizes and shapes vary, sometimes it is relatively short and goes deep, (fin keel) sometimes it runs from the front all the way to the back (full keel or ballast keel). It is there mainly for stability and to help maintain forward direction when sailing.

The cockpit is the area where a boat is operated from. On sailboats, it is usually in the back and it is an open area without a roof, though this varies. You will find the rudder control and winches there. In 'smaller' (below 70 ft or so) sailboats this area oftentimes doubles as a deck dining place with a table and seating.

The bimini is a sun roof or shade that is covers the cockpit, and is generally attached to a steel frame which runs over the cockpit.

This is where things tend to get confusing. There are a whole lot of parts and a whole lot of names for them. It pays off for you and your crew to know them though, as during the stormier moments, you all want to be on the same boat (ha, ha) linguistically, as every second counts.

Lines are ropes. Not much more to add here. I suppose a 'line' sounds a bit fancier than a 'rope'. One thing this article will teach you is that if there is the slightest crack in the wall of your boat, linguistic elitism will leak its way in.

This one is quite self-explanatory. The mainsail is the main, largest sail of the boat, attached to the mast on the side and the boom at the bottom. It has a triangular shape and serves as the most important sail, the first one you should get acquainted with if you are just starting out.

The jib is the front sail of your boat, sometimes also called the genoa. That is as long as you are sailing on the traditional sloop - the classical two sail setup you see the most often. The jib is wrapped around the line that goes from the top of your mast to the boat's bow.

Spinnaker is the third type of sail you are the most likely to encounter on your travels. It goes in front of your boat and has a half balloon or kite-like shape. This is because it is constructed specifically for sailing downwind. Its purpose is to grab as much backwind as it can and drag your boat forward. It is not attached to the boat most of the time like the mainsail or the jib, instead, it is stored separately and used only when needed.

The mast is the tall, vertical pole that goes from the floor of your salon, through the deck, meters above your boat. All the sails are attached to it, also radars and lights, giving sailboats radio and visual visibility far greater than that of equally sized motorboats. Take that, ya noisy stinkies!

The boom is the horizontal pole right above the deck, attached to the mast at the right angle. The bottom of the mainsail is attached to it, it is used to determine its shape and direction. It is also where the mainsail is often stored, folded and covered with a protective sheet. The boom is also among the top causes of injuries on a sailboat, as in certain winds it tends to swing with force powerful enough to knock a few grown men overboard. Stay away from its reach at all times when under sail.

The forestay is the cable going from the top of the mast to the very front of the bow. It is there to hold the mast in place. Sometimes you will find people refer to it as the 'headstay'. It is often made of steel, so it is safe to hold on to it when you are pretending to be Jack on the bow of the Titanic's, the boat hits a wave and you lose your balance.

This diagram is from our guide on sailboat parts , which I really recommend for beginners. It walks you through all the most important sailboat parts in normal words.

The backstay is the cable going from the top of the mast to the very back of the boat. In many cases it is doubled at the bottom, each end attached to one corner of the back of the boat so that they don't interfere with space and provide more stability for the mast. Just as with forestay, these are made of steel.

Shrouds are the cables going from the top of the mast to the left and right side of the boat. Sometimes there are four, two on each side. Together with forestay and backstay, they make sure your mast withstands all the forces exerted on it when the wind pushes the sails.

The foot of a sail is its bottom edge. If you imagine a sail as a triangle, the base is called the foot. You probably won't use this term while sailing, but when researching proper sail trim, it is likely you will stumble upon it.

This diagram is again from our guide on sailboat parts , which I really recommend for beginners. If you're looking for a good starting point to learn your sailboat ins and outs, this article is perfect for you.

Leech of a sail is its back side edge. Thus it is the part closest to you when you are standing at the helm. Just as with the foot, this is a term quite often used when describing sail trimming techniques, since the shape of the leech determines the shape of the whole sail.

Luff of a sail is its front side edge. Thus the part the furthest from you when you are standing at the helm. For mainsail, it is the edge that is right next to the mast, for the foresail it is the edge right next to the forestay. Just as with foot and leech, the shape of these edges determines the overall shape of the sail so you will most likely encounter these terms in trimming lessons and tutorials.

The head of a sail is its top corner. On a traditional sloop, you will have the 'main head' and the 'jib head'. There is usually a reinforcing patch of some kind on these corners, as you will find a hole in them to which a line is attached.

It's also something else entirely, but more on that later ...

Halyard is the line attached to the sail head. On your boat, you will most likely have two. The 'main halyard' which is what you use to hoist your mainsail if it is folded on the boom, and the 'jib halyard' which holds the jib head up.

Clew of a sail is its back corner. The line attached to the 'main clew' will be used to hoist your mainsail if it is wrapped inside of the mast. The line attached to the 'jib clew' will be used to open the jib on most sailboats since jibs are most often wrapped around the luff.

Telltales are light, usually cotton or wool pieces of ropes attached to a sail, showing you the airflow around it. These are important because they help you determine if your trim is effective or not. Because of the material they are made of, you might sometimes encounter them being called 'woolies'.

Vang, or a 'boom vang' is a device pulling the boom down. This is important because it controls the tension of the mainsail, influencing its shape greatly. You won't find it on every boat though. Holiday cruisers often don't have it, as it is a piece of equipment focused on performance and thus not necessary for your average trip.

Topping Lift

The topping lift is a line that is attached to the aft (back) end of the boom and runs to the top of the mast. It supports the boom whenever you take down the mainsail.

Also referred to as a 'horse', the traveler is a side to side track to which the boom is attached, allowing the control of the extent to which the boom goes off the centerline. This is important especially if the wind is blowing from behind and you need to control the angle of the mainsheet.

Outhaul is the line attached to the mainsail or the jib clew, allowing the control of the foot tension. This is important for determining the sail shape - for instance in stronger winds, you want the foot to be more tense to achieve a more effective airflow as opposed to slower winds where you can allow the foot to arch more.

Reefing is reducing the sail area to lessen the power exerted on it by the wind. You may want to reef if the wind is getting too strong for your boat, or if it is changing too rapidly, as an overpowered boat is difficult to control. Fun fact: they say that when you feel you need to reef because the wind got too strong, it is already too late to reef.

A batten is a slat placed horizontally in the body of the sail to support its shape. You will not find them on all sailboats, it is a performance-enhancing element that many cruisers lack. It helps tremendously as without it, sails tend to belly out and lose their shape under certain conditions.

The cleat is a piece of fitting where a line can be secured and immobilized, even if under great tension. It usually consists of two cogwheel-like pieces fastened close to each other, in the middle of which the rope is placed, unable to move thanks to friction. This type is great as it allows for a quick release. Sometimes though, it is a simple piece of metal or plastic where the rope is tied.

...and then there are all those things that just float around you when sailing, those little things that are the reason for you having to carry a dictionary in your pocket.

Fenders are bumpers allowing some contact with other boats or piers while docked, without scraping the paint. They are often balloon-shaped, made of rubber or some relatively soft material. They are usually attached to the boat's railing and you move them around as you need.

The beam is the width of the boat. Could be just called width, I know. The word comes from the fact that there are transverse reinforcing beams in the boat hull and deck. Next time you are choosing your charter boat for holidays, you will know what this attribute means.

True wind is the actual direction and speed of the wind. This is different than the apparent wind, which is wind direction and speed relative to the boat. Apparent wind is a combination of the true wind and the headwind, which is the wind the boat experiences solely by being in motion.

The berth is a sleeping space on a boat. Thus if a boat has eight berths, it means eight people can comfortably sleep on it. Note that this often includes the salon couches, so a berth is not necessarily a space in an actual bed for one person.

Boat's draft is the distance from the water surface to the deepest point of the boat. In other words, the draft is the minimum water depth you can go to and not scrape your hull or keel. Better double this number when sailing, just to be safe, as hitting the seabed can have disastrous consequences.

Tacking is zig-zagging towards your destination. It is necessary in case your destination is in the direction of the wind since sailboats can not go directly into it. Since the closest to the wind direction you can sail is around 45 degrees, you have to change direction left and right from your desired course.

This diagram is from our guide on sailing into the wind for beginners , which explains in 7 simple steps how to get good upwind sailing performance.

Bareboat is a boat without a skipper. You will encounter this term in boat charters and it means you rent the boat without any crew, thus you need to operate it yourself. It is the best way to sail unless you enjoy living in close proximity to a sea wolf who you also have to feed.

The chart is a nautical map. It differs from classical maps as it depicts information relevant for a sailor - water depth, navigational hazards, seabed material, anchorages and so on. Formerly made of paper, these days made of ones and zeros. As is everything in this digital world.

We have a guide that explains all the different chart types clearly for beginners - read it here .

Galley on a boat is its kitchen. Also a medieval warship, but if you find this term in a boat's description, war is not likely what they have in mind.

Heads on a boat is the bathroom. Though in all my years of sailing I have never ever heard anybody use this term instead of a 'bathroom'. I suppose saying that you are going to use the heads just sounds odd.

A knot is the unit of speed of boats. It is equal to one nautical mile per hour. That is 1.852 kilometers per hour or 1.5078 miles per hour. Though a bit confusing and annoying at times, you will have to get used to this, since most of your boat's instruments will use this unit. It dates all the way back to the seventeenth century when boat's speed was measured with a rope with knots tied on it.

Mooring is attaching the boat to a buoy that is anchored to the seabed. This is usually a cheaper option to docking in a marina. It also means larger space between the boats anchored in the same area, thus more privacy. Though you will have to use your dinghy to get to shore instead of just stepping on the pier directly from your deck.

A salon on a boat is its living room. On smaller boats, it is usually in the same room as the boat's kitchen and the captain's corner with navigation instruments.

A skipper is the captain of a sailboat. If you ask me, the word 'captain' is much better than a skipper, which to me sounds like a small boy who sits on the shore the whole day, skipping stones. But hey, who am I to talk.

A monohull is a classical boat with a single hull. A boat with two hulls is called a catamaran, or a 'cat'. Although rare, there are also trimarans, boats with three hulls. Multihulls with four or more hulls do happen but they are an unnecessary freak of nature.

So there you have it. Fifty sailing terms you will encounter the most when traveling or learning. I know you might think some of them are a bit unnecessary since they have a perfectly fine 'real world' equivalent. I agree. But until the tradition changes, you might want to get some of these under your skin.

A boat's freeboard is the distance from the upper deck to the waterline. Classic yachts have low freeboards, so they appear to lay deeper in the water, as opposed to more modern yachts, which have a higher freeboard. It literally means 'free-board' : the amount of visible board.

The lunch hook is a light anchor setup that is used to moor small yachts temporarily. It typically uses a lightweight anchor on a short scope that takes little effort to set. The lunch hook is only used when the crew is on board and will be monitoring the anchor.

In naval architecture and ship design: “Head” = WC = Bathroom. A toilet is still a toilet. The toilet is in the head. In olden day, the toilet was a hole in the head.

Hi Rich, you’re absolutely right. I’ve corrected the error. Thanks for pointing it out.

A nautical mile is one minute of a degree, so if you travel 60 nautical miles that means you have gone 1 degree around the “globe”. (Note: arc length not actual length.) This is the original definition. As such the average was agreed upon and the lengths given a standardization. Which you mentioned.

As such 1 knot is to travel one nautical mile in an hour.

Also 1.5078. I think you made a mistake as it should be 1.1508 miles to a nautical mile.

Thanks for the information. Sorry about being a pedantic mathematics teacher.

So, where is the “nautical mile” calculated from, the equator or one of the tropic lines?

Just to clarify a nautical mile. If you draw an imaginary line from the North Pole or South Pole to the center of the Earth and draw another line from the center of the Earth to any point on the equator, it forms a right angle, which is 90 degrees. This equates to latitude. The equator is 0 degrees and the poles are 90 degrees. Your latitude is the angle that you are north or south of the equator. Each degree of latitude is divided into 60 minutes. A minute of latitude is the same distance matter where you are on Earth. It is 6,076 feet. This is the length of a nautical mile. A statute mile is 5,280 feet, so a nautical mile is 1.1508 statute miles.

Thank you very clear and well explained. Hopefully I’ll remember The Fifty

KöhnSharkösz

Really? No gunwale? No transom? Those or basic terms to the Washington State Boater Education Card required to operate watercraft here. Definitely more of a “need to know” than bimini.

Thank you, those definitions and explanations were clear, thorough, and helpful. I’m really glad I found my way (somehow) to your webpage.

Leave a comment

You may also like, 17 sailboat types explained: how to recognize them.

Ever wondered what type of sailboat you're looking at? Identifying sailboats isn't hard, you just have to know what to look for. In this article, I'll help you.

How Much Sailboats Cost On Average (380+ Prices Compared)

The Ultimate Guide to Sail Types and Rigs (with Pictures)

Sailboat Parts Explained: Illustrated Guide (with Diagrams)

How To Live On a Boat For Free: How I'd Do It

Own your first boat within a year on any budget.

A sailboat doesn't have to be expensive if you know what you're doing. If you want to learn how to make your sailing dream reality within a year, leave your email and I'll send you free updates . I don't like spam - I will only send helpful content.

Ready to Own Your First Boat?

Just tell us the best email address to send your tips to:

• Cambridge Dictionary +Plus

Meaning of sailing boat in English

Your browser doesn't support HTML5 audio

• cabin cruiser
• dragon boat
• rubber dinghy

Examples of sailing boat

Translations of sailing boat.

Get a quick, free translation!

Word of the Day

a person who entertains with puppets

Paying attention and listening intently: talking about concentration

Learn more with +Plus

• Recent and Recommended {{#preferredDictionaries}} {{name}} {{/preferredDictionaries}}
• Definitions Clear explanations of natural written and spoken English English Learner’s Dictionary Essential British English Essential American English
• Grammar and thesaurus Usage explanations of natural written and spoken English Grammar Thesaurus
• Pronunciation British and American pronunciations with audio English Pronunciation
• English–Chinese (Simplified) Chinese (Simplified)–English
• English–Chinese (Traditional) Chinese (Traditional)–English
• English–Dutch Dutch–English
• English–French French–English
• English–German German–English
• English–Indonesian Indonesian–English
• English–Italian Italian–English
• English–Japanese Japanese–English
• English–Norwegian Norwegian–English
• English–Polish Polish–English
• English–Portuguese Portuguese–English
• English–Spanish Spanish–English
• English–Swedish Swedish–English
• Dictionary +Plus Word Lists
• English    Noun
• Translations
• All translations

Add sailing boat to one of your lists below, or create a new one.

{{message}}

Something went wrong.

There was a problem sending your report.