Breadcrumb Home > Thesaurus > C Synonyms of carbohydrate Find synonyms for: Noun 1. carbohydrate, saccharide, sugar, macromolecule, supermolecule usage: an essential structural component of living cells and source of energy for animals; includes simple sugars with small molecules as well as macromolecular substances; are classified according to the number of monosaccharide groups they contain WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of carbohydrate (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: demagogue Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language