Breadcrumb Home > Thesaurus > M Synonyms of metonym Find synonyms for: Noun 1. metonym, word usage: a word that denotes one thing but refers to a related thing; "Washington is a metonym for the United States government"; "plastic is a metonym for credit card" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of metonym (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: tintinnabulation Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language