Glossary of Maritime Terms1) Aboard- on or in a vessel 2) Abreast- when a vessel runs alongside of another vessel 3) Adrift- a vessel floating with the wind and tide 4) Aground- a vessel that is touching bottom and is unable to move 5) Beam- the width of the vessel at its widest point 6) Bow- the foward end of the vessel 7) Bulkhead- vertical surfaces in the vessel much like walls in a house 8) Bulwarks- the raised portion of the sides of a vessel around the main deck to prevent crew, cargo, and passegers from being washed overboard 9) Capsize- to upset or overturn 10) Cleat- a fitting of wood or metal with two horns used for securing lines 11) Coxswain- person in charge while on a lifeboat 12) Crest- the top of a wave 13) Dead Reckoning- the practice of estimating a vessel's position by considering courses and distances made after departure from a known position 14) Derelict- a vessel abandoned or forsaken on the high seas 15) Draft- the depth of water required to float a vessel 16) Drogue- a type of sea anchor used to stabilize a vessel in dangerous seas 17) Fathom- a measurement of depth, one fathom is equal to six feet 18) Flare- a pyrotechnic device used for attracting attention or indicating distress 19) Flounder- to fill with water and sink at sea 20) Galley- the area on a vessel containing the cooking facilities 21) Headway- a vessel's foward movement 22) Heave- to pull on 23) Helm- the steering mechanism of a vessel 24) Hoist- to raise up 25) Jettison- throwing cargo and other materials overboard to lighten a vessel and help it remain afloat 26) Keel- the continuous section of a vessel running from the bow (front) to the stern (back) on which the vessel is built, the backbone of the vessel 27) Knot- a measurement of speed equal to one nautical mile (6,080 ft. per hour), one knot is equal to one and one seventh miles per hour and it is the length of one minute of longitude at the equator 28) Leeward- the side of the vessel opposite the side where the wind is blowing 29) Marry- to tie two lines together 30) Nautical Mile- the standard unit of measurement for maritime navigation which equals 6,080 feet 31) Port Side- the left side of a vessel when facing foward 32) Quay- a dock parallel to the shoreline and accommodating vesselos on one side only 33) Rolling- the motion of a ship swinging from side to side caused by the pressure of the waves on the side if the ship 34) Seaway- the navigable portion of the sea 35) Seaworthy- able to withstand the dangers of the sea 36) Sheer- the curvature of a ship's deck from bow to stern 37) Sounding- the act of measuring depth of water by using a lead line or a fathometer 38) Starboard- the right side of a vessel when facing foward 39) Stern- the back end of a vessel 40) Sternway- the backward motion of a vessel when it is carried or propelled backward 42) Swell- a wave 43) Veer- to change the direction of a vessel in reference to the wind 44) Windward- the side of the vessel towards which the wind is blowing Home/"How To"/Glossary/Word Search/Life Aboard Ship/Captain's Experiences/Sea Chantey/About The Program/Suggested Assignments/Agreement |