Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English


English definition of “bunker”


noun [C]     /ˈbʌŋkər/
UNDERGROUND an underground room where people go to be protected , especially from bombs Safe and enclosed spacesPlaces involved in military activity
GOLF in golf , a hollow area filled with sand Golf
(Definition of bunker noun from the Cambridge Learner's Dictionary © Cambridge University Press)

Definitions of “bunker” in other dictionaries

Word of the Day


the skill or activity of preparing and cooking food

Word of the Day


Read our blog about how the English language behaves.

Learn More

New Words

Find words and meanings that have just started to be used in English, and let us know what you think of them.

Learn More