/ Dictionary / Index I impaste: Meaning and Definition of Find definitions for: im•paste Pronunciation: (im-pāst'), [key] — -past•ed, -past•ing. to cover with or enclose in a paste. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. impassive impasto 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