/ Dictionary / Index F fyce: Meaning and Definition of Find definitions for: fyce Pronunciation: (fīs), [key] — n. feist. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. FY FYI Related Content Daily Word Quiz: nefarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language