Breadcrumb Home > Thesaurus > R Synonyms of rehash Find synonyms for: Noun 1. rehash, material usage: old material that is slightly reworked and used again; "merely a dull rehash of his first novel" Verb 1. rehash, recycle, reprocess, reuse usage: present or use over, with no or few changes 2. retrograde, rehash, hash over, recapitulate, recap usage: go back over; "retrograde arguments" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of rehash (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: supertonic Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language