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verb American English pronunciation: flush /flʌʃ/ 
Word Forms
present tense
present participleflushing
past tenseflushed
past participleflushed
  1. 1
    [intransitive/transitive] Sound effect: flush to make water pass through a toilet
    1. a.



      flush away

      [transitive] to get rid of something by putting it into a toilet and flushing it
      flush something down the toilet:

      If any medicine is left over, flush it down the toilet.

  2. 2
    [intransitive] if someone flushes, their face becomes red because they are hot or sick, or are feeling angry, embarrassed, or excited

    Lisa flushed and looked away.

    flush with:

    Mark flushed with annoyance, but said nothing.

    someone's face/cheeks flush (with something):

    Her cheeks flushed with embarrassment.

  3. 3
    [transitive] to clean something by pouring a lot of water over it or through it

    Hot water is then flushed through the pipe.

  4. 4



    flush out

    [transitive] to force a person or animal to leave a place where they have been hiding
    flush someone from something:

    The rebels were flushed from their hiding places and shot.

phrasal verbs

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