/ Dictionary / Index A affiant: Meaning and Definition of Find definitions for: af•fi•ant Pronunciation: (u-fī'unt), [key] — n. Law. a person who makes an affidavit. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: affiant (Thesaurus) affianced affiche* Related Content Daily Word Quiz: penchant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language