/ Dictionary / Index I infatuate: Meaning and Definition of Find definitions for: in•fat•u•ate Pronunciation: (v.in-fach'-āt"adj., n.in-fach'-it, -āt"), [key] — v., adj., n. -at•ed, -at•ing, —v.t. to inspire or possess with a foolish or unreasoning passion, as of love. to affect with folly; make foolish or fatuous. —adj. infatuated. —n. a person who is infatuated. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: infatuate (Thesaurus) infare infatuation Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language