scatterbrain

or scat·ter·brains

[ skat-er-breyn ]
/ ˈskæt ərˌbreɪn /

noun

a person incapable of serious, connected thought.

Origin of scatterbrain

First recorded in 1780–90; scatter + brain

Related forms

scat·ter·brained, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for scatterbrain

  • Scatterbrain's agent said 't was unfair, and desired the polling-clerk not to record the vote.

  • Scatterbrain demanded of Dick another shot on the part of O'Grady.

  • O'Grady waved his hand in signal to his body-guard, and Scatterbrain had three cheers from the ragamuffins.

  • Here are letters for you—I want to know what's in them—Scatterbrain's come—do you know that?

British Dictionary definitions for scatterbrain

scatterbrain

/ (ˈskætəˌbreɪn) /

noun

a person who is incapable of serious thought or concentration
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