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单词 bulkhead
释义

bulkhead

[ buhlk-hed ]
/ ˈbʌlkˌhɛd /
SEE SYNONYMS FOR bulkhead ON THESAURUS.COM

noun

Nautical. any of various wall-like constructions inside a vessel, as for forming watertight compartments, subdividing space, or strengthening the structure.
Aeronautics. a transverse partition or reinforcing frame in the body of an airplane.
Civil Engineering.
  1. a partition built in a subterranean passage to prevent the passage of air, water, or mud.
  2. a retaining structure of timber, steel, or reinforced concrete, used for shore protection and in harbor works.
Building Trades.
  1. a horizontal or inclined outside door over a stairway leading to a cellar.
  2. a boxlike structure, as on a roof, covering a stairwell or other opening.

Origin of bulkhead

First recorded in 1490–1500; bulk2 + head

OTHER WORDS FROM bulkhead

bulkheaded, adjective

Words nearby bulkhead

bulk, bulk buying, bulk cargo, bulk carrier, bulker, bulkhead, bulkhead deck, bulkheading, bulking, bulk mail, bulk modulus
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for bulkhead

British Dictionary definitions for bulkhead

bulkhead
/ (ˈbʌlkˌhɛd) /

noun

any upright wall-like partition in a ship, aircraft, vehicle, etc
a wall or partition built to hold back earth, fire, water, etc

Word Origin for bulkhead

C15: probably from bulk projecting framework, from Old Norse bálkr partition + head
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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更新时间:2024/11/11 15:07:46