Breadcrumb Home > Dictionary > Index E exr.: Meaning and Definition of Find definitions for: exr. Pronunciation: [key] executor. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. exquisite ex rights ✖ Related Content Daily Word Quiz: solecism Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language