/ Thesaurus / O Synonyms of ostensive definition Find synonyms for: Noun1. ostensive definition, definitionusage: a definition that points out or exhibits instances of the term definedWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: grimace Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language