Breadcrumb Home > Thesaurus > R Synonyms of reuben Find synonyms for: Noun 1. Reuben usage: (Old Testment) a son of Jacob and forefather of one of the tribes of Israel 2. Reuben, sandwich usage: a hot sandwich with corned beef and Swiss cheese and sauerkraut on rye bread WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of reuben (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: inmediasres Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language