Meaning of ALLOY in English

ALLOY

■ noun 'alɔɪ a metal made by combining two or more metallic elements, especially to give greater strength or resistance to corrosion.

↘an inferior metal mixed with a precious one.

■ verb ə'lɔɪ mix (metals) to make an ~.

Origin

C16: from OFr. aloi (n.) and Fr. aloyer (v.), both from OFr. aloier , aleier 'combine', from L. alligare 'bind'.

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.