whitening
Americannoun
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a preparation for making something white; whiting.
-
the act or process of making or turning white.
Etymology
Origin of whitening
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.
"This work offers a safe, at-home teeth whitening strategy integrating whitening, enamel repair and microbiome balance for long-term oral health," says Min Xing, first author on the study.
From Science Daily ● Mar. 23, 2026
At the import expo, it showcased a new whitening toothpaste for the Chinese market, developed at Crest’s Beijing research institute.
From The Wall Street Journal ● Nov. 30, 2025
A BBC undercover journalist approached salons and agreed to meet and purchase the whitening kits.
From BBC ● Oct. 28, 2025
In food, calcium phosphate is used as a whitening agent.
From Los Angeles Times ● May 14, 2025
He was leaning forward and already the salt was whitening his body.
From "Lord of the Flies" by William Golding
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