/ Dictionary / Index E Esq.: Meaning and Definition of Find definitions for: Esq. Pronunciation: [key] Esquire. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: esq (Thesaurus) espy esquamate Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language