/ Dictionary / Index B brush discharge: Meaning and Definition of Find definitions for: brush' dis"charge Pronunciation: [key] — Elect. Elect. a type of corona discharge that takes place between two electrodes at atmospheric pressure, characterized by long, branched, luminous streamers of ionized particles. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. brush cut brushed 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