/ Dictionary / Index B Brompton mixture: Meaning and Definition of Find definitions for: Bromp'ton mix"ture Pronunciation: (bromp'tun), [key] — Pharm. Pharm. an analgesic mixture, usually containing morphine and cocaine and sometimes other narcotic substances in an alcohol solution, administered primarily to advanced cancer patients. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. brompheniramine bronc Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language