/ Dictionary / Index N nigrify: Meaning and Definition of Find definitions for: nig•ri•fy Pronunciation: (nig'ru-fī"), [key] — -fied, -fy•ing. to blacken. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: nigrify (Thesaurus) nigrescent nigritude Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language