/ Dictionary / Index B brompheniramine: Meaning and Definition of Find definitions for: brom•phen•ir•am•ine Pronunciation: (brōm"fu-nēr'u-mēn", -min), [key] — n. Pharm. a substance, CHBrN, used as an antihistamine in the management of various allergies, as hay fever. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. bromouracil Brompton mixture 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