Simple Definition of alloy

from our Learner's Dictionary

alloy

noun

ˈæˌloɪ

plural alloys

: a metal made by melting and mixing two or more metals or a metal and another material together

testing the properties of various alloys

a part made of aluminum alloy

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“Alloy.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/alloy. Accessed 16 Apr. 2026.

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