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knock - definition and synonyms


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noun [countable] knock pronunciation in British English /nɒk/
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  1. 2
    an injury or damage caused by being knocked
    a nasty knock on the head
    1. a.
      an instance of knocking someone or something
      The watch is built to withstand the occasional knock.
  2. 3
    something bad or unpleasant that happens to someone
    hard knocks: Life is full of hard knocks.


a piece of kitchen equipment used for cutting vegetables into very thin, long strips

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a company that pays its employees to write online comments in favour or against somebody or something posing as ordinary Internet users

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