/ Dictionary / Index I ipso facto: Meaning and Definition of Find definitions for: ip•so fac•to Pronunciation: (ip'sō fak'tō), [key] by the fact itself; by the very nature of the deed: to be condemned ipso facto. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ipsissima verba* ipso jure* 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