Breadcrumb Home > Dictionary > Index G GD: Meaning and Definition of Find definitions for: GD Pronunciation: [key] — Real Estate. Real Estate. garbage disposal. Gd Pronunciation: [key] — Symbol, Chem. gadolinium. gd. Pronunciation: [key] good. guard. G.D. Pronunciation: [key] Grand Duchess. Grand Duke. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: gd (Thesaurus) G.C.T. Gdańsk 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: plebeian Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language