/ Dictionary / Index F fishfly: Meaning and Definition of Find definitions for: fish•fly Pronunciation: (fish'flī"), [key] — pl. -flies. a neuropterous insect of the family Corydalidae that is similar to but smaller than a dobsonfly. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. fish flour fish fork Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language