/ Dictionary / Index I inquisitionist: Meaning and Definition of Find definitions for: in•qui•si•tion•ist Pronunciation: (in"kwu-zish'u-nist, ing"-), [key] — n. an inquisitor. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. inquisition inquisitive 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