Breadcrumb Home > Thesaurus > T Synonyms of troy Find synonyms for: Noun 1. troy, troy weight, system of weights, weight usage: a system of weights used for precious metals and gemstones; based on a 12-ounce pound and an ounce of 480 grains 2. Troy, Ilion, Ilium usage: an ancient city in Asia Minor that was the site of the Trojan War WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of troy (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: outr Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language