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Definition of bunker noun from the Oxford Advanced Learner's Dictionary

bunker

noun
 
/ˈbʌŋkə(r)/
 
/ˈbʌŋkər/
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  1. a strongly built shelter for soldiers or guns, usually underground
    • a concrete/underground/secret bunker
    Extra Examples
    • The war cabinet met in an underground bunker.
    • In preparation for the worst, huge underground bunkers were built.
    Topics Buildingsc2
  2. a container for storing coal, especially on a ship or outside a house
    • a coal bunker
    Topics Transport by waterc2
  3. (also especially North American English sand trap, trap)
    a small area filled with sand on a golf course
    • He hit his second shot into a bunker.
    • She had a difficult job getting the ball out of the bunker.
    Topics Sports: ball and racket sportsc2
  4. Word Originmid 16th cent. (originally Scots, denoting a seat or bench): perhaps related to bunk ‘narrow bed’.
See bunker in the Oxford Advanced American Dictionary
halfway
adverb
 
 
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