/ Dictionary / Index I in pari delicto: Meaning and Definition of Find definitions for: in pa•ri de•lic•to Pronunciation: (in par'ī di-lik'tō), [key] — Law. Law. in equal fault; equally culpable or blameworthy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. in pais inpatient Related Content Daily Word Quiz: sequester Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language