/ Dictionary / Index N nitfly: Meaning and Definition of Find definitions for: nit•fly Pronunciation: (nit'flī"), [key] — pl. -flies. botfly. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. nitery nitid Related Content Daily Word Quiz: diligent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language