/ Dictionary / Index F featherbrain: Meaning and Definition of Find definitions for: feath•er•brain Pronunciation: (fe'ur-brān"), [key] — n. a foolish or giddy person; scatterbrain. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. featherbone feathercut Related Content Daily Word Quiz: candid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language