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verb [transitive] block pronunciation in American English /blɑk/
Word Forms
present tense
present participleblocking
past tenseblocked
past participleblocked
  1. 1



    block up

    to stop something from moving through or along something else

    A car was blocking the road.

    Something is blocking the flow of water through the pipe.

    1. a.
      to stop someone from going past you by standing in front of them
      block someone’s way/exit/path etc.:

      A crowd of people blocked his way to the gate.

      He stood by the door, deliberately blocking her exit.

    2. b.
      to use your body to stop someone from hitting something, or to stop a ball from going somewhere

      In blocking the linebacker, Mario sprained his shoulder.

      She expertly blocked all her opponent’s punches.

  2. 2
    to use your power to stop something from being done or from succeeding

    She accused him of blocking her promotion.

    The plan to build a new nursery school was blocked by local residents.

  3. 3
    to be in front of someone so that they cannot see something or so that light cannot reach them

    Her hat was blocking his view of the screen.

    Don’t stand in the doorway, you’re blocking the light.

  4. 4
    computing to mark a piece of writing or other information on a computer screen so you can do something with it

    You block a passage of text and hit Control+C to center it on the page.


… a teaching method in which groups of children learn independently using a computer linked to the internet

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Open Dictionary


a derogatory word used for referring to people in the banking and investment industry who are thought of as taking serious risks in order to increase their own earnings …

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