/ Dictionary / Index F flakeboard: Meaning and Definition of Find definitions for: flake•board Pronunciation: (flāk'bôrd", -bōrd"), [key] — n. a form of particle board. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. flake flakelet Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language