/ Dictionary / Index I illuminati: Meaning and Definition of Find definitions for: il•lu•mi•na•ti Pronunciation: (i-l"mu-nä'tē, -nā'tī), [key] — sing. -to persons possessing, or claiming to possess, superior enlightenment. (cap.) a name given to different religious societies or sects because of their claim to superior enlightenment. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. illuminate illuminating Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language