crackbrain

play
noun crack·brain \ˈkrak-ˌbrān\

Definition of crackbrain

  1. :  an erratic person :  crackpot

crackbrained

play \ˈkrak-ˈbrānd\ adjective

Examples of crackbrain in a Sentence

  1. once a brilliant dancer, he died a crackbrain in a mental institution

  2. a crackbrain who wore bedroom slippers to the grocery shop

First Known Use of crackbrain

circa 1570


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