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单词 topmast
释义

topmast


top·mast

T0272500 (tŏp′məst, -măst′)n. The section of mast below the topgallant mast in a square-rigged ship and highest in a fore-and-aft-rigged ship.

topmast

(ˈtɒpˌmɑːst; ˈtɒpməst) n (Nautical Terms) the mast next above a lower mast on a sailing vessel

top•mast

(ˈtɒpˌmæst, -ˌmɑst; Naut. -məst)

n. the mast next above a lower mast, usu. formed as a separate spar from the lower mast and used to support the yards or rigging of a topsail. [1475–85]
Thesaurus
Noun1.topmast - the mast next above a lower mast and topmost in a fore-and-aft rigtopmast - the mast next above a lower mast and topmost in a fore-and-aft rigfore-topmast - the topmast next above the foremastmain-topmast - the topmast next above the mainmastmast - a vertical spar for supporting sailsroyal mast - topmast immediately above the topgallant masttopgallant mast, topgallant - a mast fixed to the head of a topmast on a square-rigged vessel
Translations

topmast


topmast

the mast next above a lower mast on a sailing vessel

Topmast

 

a ship’s spar serving as a continuation of the upper part of a mast. Radio antennas, yards with signals, gaffs, lanterns, and certain of the ship’s lights can be mounted on the topmast. Sails can also be attached. The topmast, which can have a one-piece or sectional design, is surmounted by the topgallant mast, which in turn gives way to the royal mast. Topmasts are made of wood or metal pipe.

TOPMAST


AcronymDefinition
TOPMASTTomorrow's Personnel Management System (UK Royal Navy)

topmast


  • noun

Words related to topmast

noun the mast next above a lower mast and topmost in a fore-and-aft rig

Related Words

  • fore-topmast
  • main-topmast
  • mast
  • royal mast
  • topgallant mast
  • topgallant
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更新时间:2025/3/2 2:07:33