/ Thesaurus / R Synonyms of redefine Find synonyms for: Verb1. redefine, specify, define, delineate, delimit, delimitateusage: give a new or different definition to; "She redefined his duties"2. redefine, defineusage: give a new or different definition of (a word)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language