/ Dictionary / Index D drumbeater: Meaning and Definition of Find definitions for: drum•beat•er Pronunciation: (drum'bē"tur), [key] — n. a person who vigorously proclaims or publicizes the merits of a product, idea, movie, etc.; press agent. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: drumbeater (Thesaurus) drumbeat drum brake Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language