American English

Definition of zonk verb from the Oxford Advanced American Dictionary

     

    zonk

     verb
    verb
    NAmE//zɑŋk//
     
    , NAmE//zɔŋk//
     
    (slang)Verb Forms present simple I / you / we / they zonk he / she / it zonks past simple zonked -ing form zonking
     
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  1. 1 [intransitive, transitive] to fall asleep quickly or become unconscious; to make someone do this zonk out After two drinks, I usually zonk out. zonk somebody (out) Rowing always zonks me.
  2. 2 [transitive] zonk somebody to hit someone very hard The book fell and zonked me on the head.