/ Dictionary / Index A advancer: Meaning and Definition of Find definitions for: ad•vanc•er Pronunciation: (ad-van'sur, -vän'-), [key] — n. a person or thing that advances. the second branch of the antlers of a buck. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: advancer (Thesaurus) advancement advantage Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language