Breadcrumb Home > Thesaurus > R Synonyms of rep Find synonyms for: Noun 1. rep, congressman, congresswoman, representative usage: informal abbreviation of `representative' 2. rep, repp, fabric, cloth, material, textile usage: a fabric with prominent rounded crosswise ribs WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of rep (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: locution Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language