Synonyms for Troy (same or very similar meaning)
WordNet sense 1 (a system of weights used for precious metals and gemstones; based on a 12-ounce pound and an ounce of 480 grains):
troy weightWordNet sense 2 (an ancient city in Asia Minor that was the site of the Trojan War):
ilium, IlionFrom the ODE community, based on WordNetadd/edit