/ Dictionary / Index I impetrate: Meaning and Definition of Find definitions for: im•pe•trate Pronunciation: (im'pi-trāt"), [key] — -trat•ed, -trat•ing. to obtain by entreaty. to entreat; ask for. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. impetigo impetuosity 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