TROY


Meaning of TROY in English

(also ~ weight )

■ noun a system of weights used mainly for precious metals and gems, with a pound of 12 ounces or 5,760 grains. Compare with avoirdupois .

Origin

ME: from a weight used at the fair of Troyes in France.

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.