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impurity

[im-pyoor-i-tee] / ɪmˈpjʊər ɪ ti /


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

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It can occur during manufacturing and remain as an impurity in the finished sweetener.

From Science Daily Sep. 14, 2026

Although it behaves like a single particle, this quasiparticle actually arises from the collective motion of the impurity and the particles around it.

From Science Daily Jul. 9, 2026

It followed concerns in several countries that the products may contain the impurity.

From BBC Oct. 9, 2024

A specific lot labeled L200183 tested high in impurity and low in the inactive ingredient ascorbic acid, commonly called Vitamin C.

From Washington Times Aug. 3, 2023

Perhaps she’s the impurity in him, the static in his signal that the bullies can sense.

From "All the Light We Cannot See" by Anthony Doerr

As freezing begins and the ice forms from outside in, various impurities in the water get pushed towards the centre.

From Barron's Sep. 6, 2026

As the surrounding environment adjusts, these impurities still undergo slight movements.

From Science Daily Jul. 9, 2026

Tiny impurities in the water or even microscopic scratches inside a container can provide those starting points.

From Science Daily Jul. 8, 2026

The manufacturing process can also introduce impurities — like bacteria or heavy metals — into peptide drugs.

From Salon Apr. 4, 2026

Jing is good leftover stuff when you take impurities out of something like gold, or rice, or salt.

From "The Joy Luck Club" by Amy Tan




Vocabulary lists containing impurity


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