/ Dictionary / Index F frit fly: Meaning and Definition of Find definitions for: frit' fly" Pronunciation: [key] a minute European fly, Oscinella frit, the larvae of which are serious pests of wheat and other cereals. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. frites* frith Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language