Breadcrumb Home > Thesaurus > C Synonyms of carbonate Find synonyms for: Noun 1. carbonate, salt usage: a salt or ester of carbonic acid (containing the anion CO3) Verb 1. carbonate, change usage: turn into a carbonate 2. carbonate, process, treat usage: treat with carbon dioxide; "Carbonated soft drinks" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of carbonate (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: imbroglio Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language