/ Dictionary / Index B Benzedrine: Meaning and Definition of Find definitions for: Ben•ze•drine Pronunciation: (ben'zi-drēn", -drin), [key] — Pharm., Trademark. Pharm.,Trademark. a brand of amphetamine. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: benzedrine (Thesaurus) benzanthracene benzene 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