/ Dictionary / Index N neg: Meaning and Definition of Find definitions for: neg Pronunciation: (neg), [key] — n. Informal. a photographic negative. neg. Pronunciation: [key] negative. negatively. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Nefud Desert negate Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language