/ Dictionary / Index B brownout: Meaning and Definition of Find definitions for: brown•out Pronunciation: (broun'out"), [key] — n. the elimination of some or reduction of all electric lights of a city, esp. as a precaution against attack in time of war. any curtailment of electric power, as by a severe storm. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: brownout (Thesaurus) brown-nose brownprint Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language