/ Dictionary / Index A affluent: Meaning and Definition of Find definitions for: af•flu•ent Pronunciation: (af'l-unt or, often, u-fl'-), [key] — adj. having an abundance of wealth, property, or other material goods; prosperous; rich: an affluent person. abounding in anything; abundant. flowing freely: an affluent fountain. —n. a tributary stream. an affluent person: a luxurious resort appealing to young affluents. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: affluent (Thesaurus) affluency afflux Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language