/ Dictionary / Index B backfall: Meaning and Definition of Find definitions for: back•fall Pronunciation: (bak'fôl"), [key] — n. something that falls back. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. backer-up backfield Related Content Daily Word Quiz: candor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language