/ Dictionary / Index N negative feedback: Meaning and Definition of Find definitions for: neg'ative feed'back Pronunciation: [key] — Electronics. Electronics. See under(def. 1). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. negative eugenics negative flag Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language