/ Thesaurus / H Synonyms of hash over Find synonyms for: Verb1. retrograde, rehash, hash over, recapitulate, recapusage: go back over; "retrograde arguments"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: quandary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language