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adjective British English pronunciation: mad /mæd/ 
Word Forms
  1. 1
    very silly or stupid

    You'll think I'm mad – I've just left my job.

    be mad to do something:

    You're mad to spend so much money on clothes.

  2. 2
    [never before noun] informal angry

    He makes me mad, the way he keeps criticizing me all the time.

    mad at/with:

    My boss is mad with me for missing the meeting.

  3. 3
    done quickly or without thinking, in a way that is badly organized

    There were people everywhere – it was all a bit mad!

    a mad rush/dash:

    It was a mad rush to get the job finished.


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