alloy

[ noun al-oi, uh-loi; verb uh-loi ]

noun

1. a substance composed of two or more metals, or of a metal or metals with a nonmetal, intimately mixed, as by fusion or electrodeposition.
2. a less costly metal mixed with a more valuable one.
3. standard; quality; fineness.
4. admixture, as of good with evil.

   Synonyms: composite, blend, fusion

5. anything added that serves to reduce quality or purity.

verb (used with object)

1. to mix (metals or metal with nonmetal) so as to form an alloy.
2. to reduce in value by an admixture of a less costly metal.
3. to debase, impair, or reduce by admixture; adulterate.

alloy

noun

1. a metallic material, such as steel, brass, or bronze, consisting of a mixture of two or more metals or of metallic elements with nonmetallic elements. Alloys often have physical properties markedly different from those of the pure metals
2. something that impairs the quality or reduces the value of the thing to which it is added

verb

1. to add (one metal or element to another metal or element) to obtain a substance with a desired property
2. to debase (a pure substance) by mixing with an inferior element
3. to diminish or impair

alloy

/ ăl′oi′ /

1. A metallic substance made by mixing and fusing two or more metals, or a metal and a nonmetal, to obtain desirable qualities such as hardness, lightness, and strength. Brass, bronze, and steel are all alloys.

alloy

1. A material made of two or more metals, or of a metal and another material. For example, brass is an alloy of copper and zinc; steel is an alloy of iron and carbon . Alloys often have unexpected characteristics. In the examples given above, brass is stronger than either copper or zinc, and steel is stronger than either iron or carbon.

Other Words From

• unal·loyed adjective

Word History and Origins

Origin of alloy¹

First recorded in 1590–1600; from Middle French aloi, Old French alei, noun derivative of aleier “to combine,” from Latin alligāre “to bind up,” equivalent to al- “toward” ( al- ) + ligāre “to bind” ( ally, ligament ); replacing earlier allay, Middle English, from Anglo-French allai

Word History and Origins

Origin of alloy¹

C16: from Old French aloi a mixture, from aloier to combine, from Latin alligāre, from ligāre to bind

Example Sentences

This Cancer season, allow yourself to plunge into deep, heaping forkfuls of the comfort your heart yearns for — treating yourself like a delicate alloy of light and spirit will make you strong.

From Los Angeles Times

"This cocktail effect is a prime example of the phenomena observed in high-entropy materials, highlighting the importance of considering multi-element interactions in alloy design," adds Okamoto.

From Science Daily

"This discovery underscores the significance of accounting for multi-element interactions not just for biomaterials but also in the broader context of alloy design."

From Science Daily

When asked about the process, and the grades of magnets produced, chief commercial officer Peter Afiuny declined to go into details, except to say that a small amount of alloy is mixed with recovered material to achieve the desired result.

From BBC

To create them, the process of modifying the steel surface with carbon, nitrogen, and alloy elements needs to be optimized.

From Science Daily