/ Thesaurus / R Synonyms of reheat Find synonyms for: Verb1. reheat, heat, heat upusage: heat again; "Please reheat the food from last night"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language