Breadcrumb Home > Thesaurus > D Synonyms of dolomites Find synonyms for: Noun 1. dolomite, rock, stone usage: a kind of sedimentary rock resembling marble or limestone but rich in magnesium carbonate 2. dolomite, bitter spar, mineral usage: a light colored mineral consisting of calcium magnesium carbonate; a source of magnesium; used as a ceramic and as fertilizer WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of dolomites (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: cognoscenti Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language