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idiot - definition and synonyms

 
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noun [countable] idiot pronunciation in British English /ˈɪdiət/
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singularidiot
pluralidiots
  1. 1
    informal someone who behaves in an extremely stupid way
    Give that back, you idiot!
    You get a lot of idiots on the road at this time of night.
    Diana suddenly realized what an absolute idiot she had been.

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