boob Definition in the Cambridge English Dictionary
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Definition of “boob” - English Dictionary

Definition of "boob" - British English Dictionary

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boobnoun [C]

uk   us   /buːb/

boob noun [C] (BREAST)

very informal a woman's ​breast: You ​know her - ​blondehair and ​big boobs.

boob noun [C] (PERSON)

US informal a ​stupidperson

boob noun [C] (MISTAKE)

UK informal a ​sillymistake: Forgetting the president's ​name was a ​bit of a boob.

boobverb [I]

uk   us   /buːb/ UK informal
to make a ​sillymistake: He boobed ​ratherbadly by getting her ​namewrong.
(Definition of boob from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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