/ Thesaurus / E Synonyms of eat out Find synonyms for: Verb1. eat out, dine out, eatusage: eat at a restaurant or at somebody else's homeWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: supine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language