black out - definition in the American English Dictionary - Cambridge Dictionaries Online

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English definition of “black out”

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black out

phrasal verb with black verb

(UNCONSCIOUS)

to become unconscious: I blacked out right after the accident.
Translations of “black out”
in Chinese (Traditional) 暫時失去知覺,昏厥…
in Russian потерять сознание…
in Turkish aniden bayılmak, kendinden geçmek…
in Chinese (Simplified) 暂时失去知觉,昏厥…
in Polish stracić przytomność…
(Definition of black out from the Cambridge Academic Content Dictionary © Cambridge University Press)
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