/ Dictionary / Index F fireback: Meaning and Definition of Find definitions for: fire•back Pronunciation: (fīr'bak"), [key] — n. a piece, lining the rear of a fireplace, usually of cast iron. the rear of a fireplace. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. firearm fireball Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language