/ Dictionary / Index I imputation: Meaning and Definition of Find definitions for: im•pu•ta•tion Pronunciation: (im"pyoo-tā'shun), [key] — n. the act of imputing. an attribution, as of fault or crime; accusation. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: imputation (Thesaurus) impurity impute Related Content Daily Word Quiz: penury Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language