discoloration

noun

dis·​col·​or·​ation (ˌ)dis-ˌkə-lə-ˈrā-shən How to pronounce discoloration (audio)
Synonyms of discolorationnext
1
: the act of discoloring : the state of being discolored
2
: a discolored spot or formation : stain

Examples of discoloration in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
At-home chemical peels can help maintain certain results by exfoliating dead skin cells, smoothing texture, and gradually fading lingering discoloration. — Christa Joanna Lee, Allure, 21 Oct. 2026 Its formula features Concentrated Miracle Broth, antioxidant-rich Lime Tea Concentrate, and Clarity Algae to help defend against free radicals and improve discoloration. — Jenny Berg, Vogue, 19 Oct. 2026 Peel-and-stick tiles do not fare well in high-traffic or moisture-prone areas, and are prone to dents, scratches, discoloration, peeling, and shifting if the adhesive is damaged. — Kristin Hohenadel, The Spruce, 19 Oct. 2026 The note said the mail could be indicated by discoloration, powder emanating from the envelope and postmarks that do not match the return address. — Eric McDaniel, NPR, 15 Oct. 2026 See All Example Sentences for discoloration

Word History

First Known Use

1545, in the meaning defined at sense 1

Time Traveler
The first known use of discoloration was in 1545

Rhymes for discoloration

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Browse Nearby Words

discolor
discoloration
discolorment
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Cite this Entry

“Discoloration.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/discoloration. Accessed 27 Oct. 2026.

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