

above board On or above the deck in plain view not hiding anything. "Ready about" is the order to prepare for tacking. about To change the course of a ship by tacking. A merchant seaman qualified to perform all routine duties on a vessel, or a junior rank in some navies. describing an object located at a bearing of 90 degrees ( starboard) or 270 degrees ( port) as measured clockwise from the ship's bow. abeam On the beam a relative bearing at right angles to the ship's keel e.g. It is usually the last resort after all other mitigating actions have failed or become impossible, when destruction or loss of the ship is imminent, and is customarily followed by a command to "man the lifeboats" or life rafts. It is an order issued by the master or a delegated person in command, and must be a verbal order. abandon ship An imperative to leave the vessel immediately, usually in the face of some imminent overwhelming danger. "two points abaft the beam, starboard side" would describe "an object lying 22.5 degrees toward the rear of the ship, as measured clockwise from a perpendicular line from the right side, center, of the ship, toward the horizon". abaft the beam Farther aft than the beam a relative bearing of greater than 90 degrees from the bow e.g. abaft Toward the stern, relative to some object (e.g.

It is used to heave to or to assist with tacking. In a fore-and-aft-rigged vessel, a headsail is backed either by hauling it across with the weather sheet or by tacking without releasing the sheet. This is a dangerous situation that risks serious damage. A sudden shift in the wind can also cause a square-rigged vessel to be unintentionally "caught aback" with all sails aback. On a square-rigged ship, any of the square sails can be braced round to be aback, the purpose of which may be to reduce speed (such as when a ship-of-the-line is keeping station with others), to heave to, or to assist moving the ship's head through the eye of the wind when tacking. aback (of a sail) Filled by the wind on the opposite side to the one normally used to move the vessel forward. terms starting with the letters M to Z are at Glossary of nautical terms (M-Z).Ī AAW An acronym for anti-aircraft warfare.terms starting with the letters A to L are at Glossary of nautical terms (A-L).This glossary is split into two articles: Terms used in other fields associated with bodies of water can be found at Glossary of fishery terms, Glossary of underwater diving terminology, Glossary of rowing terms, and Glossary of meteorology.
#ANOTHER WORD FOR AFLOAT CODE#
The word nautical derives from the Latin nauticus, from Greek nautikos, from nautēs: "sailor", from naus: "ship".įurther information on nautical terminology may also be found at Nautical metaphors in English, and additional military terms are listed in the Multiservice tactical brevity code article. Some remain current, while many date from the 17th to 19th centuries. This glossary of nautical terms is an alphabetical listing of terms and expressions connected with ships, shipping, seamanship and navigation on water (mostly though not necessarily on the sea). Terms and expressions connected with ships, shipping, seamanship and navigation
