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crackbrained

[ krak-breynd ]
/ ˈkrækˌbreɪnd /
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adjective
foolish, senseless, or insane.
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Origin of crackbrained

First recorded in 1625–35; crackbrain + -ed3
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use crackbrained in a sentence

British Dictionary definitions for crackbrained

crackbrained
/ (ˈkrækˌbreɪnd) /

adjective
insane, idiotic, or crazy
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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