Breadcrumb Home > Thesaurus > G Synonyms of gram Find synonyms for: Noun 1. gram, gramme, gm, g, metric weight unit, weight unit usage: a metric unit of weight equal to one thousandth of a kilogram 2. Gram, Hans C. J. Gram usage: Danish physician and bacteriologist who developed a method of staining bacteria to distinguish among them (1853-1938) WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of gram (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Did Birds Evolve from Dinosaurs? The Twelve Dancing Princesses Current Events This Week: January 2023 African Americans by the Numbers Andersen's Fairy Tales: Contents The Celtic Twilight: A Teller of Tales ✖ Related Content Daily Word Quiz: limpid Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language