keep down - definition and synonyms

phrasal verb [transitive]
present tense
I/you/we/theykeep down
he/she/itkeeps down
present participlekeeping down
past tensekept down
past participlekept down
  1. 1
    to control something and prevent it from increasing in size or number

    We have to try and keep costs down.

    The cats help to keep down the rats.

  2. 2
    to stop someone from achieving what they are capable of achieving

    Even if you’re intelligent, they still try to keep you down.

  3. 3
    to succeed in keeping food in your stomach although you feel as if you want to vomit

    I’d eat something if I thought I could keep it down.

  4. 4
    to make a noise less loud

    Keep it down! I’m trying to sleep.

  5. 5
    to control people in such a strict or cruel way that they have very little freedom or very few rights

    These immigrants were kept down for decades.

See also main entry: keep