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alloy

Syllabification: (al·loy)
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Definition of alloy

noun

Pronunciation: /ˈaˌloi/
  • a metal made by combining two or more metallic elements, especially to give greater strength or resistance to corrosion:an alloy of nickel, bronze, and zinc flat pieces of alloy [as modifier]:alloy wheels
  • an inferior metal mixed with a precious one.

verb

Pronunciation: /ˈaˌloi, əˈloi/
[with object]
  • mix (metals) to make an alloy:alloying tin with copper to make bronze
  • debase (something) by adding something inferior.

Origin:

late 16th century: from Old French aloi (noun) and French aloyer (verb), both from Old French aloier, aleier 'combine', from Latin alligare 'bind'

alloy in other Oxford dictionaries

Definition of alloy in the British & World English dictionary