discoloration
noun
dis·col·or·ation
(ˌ)dis-ˌkə-lə-ˈrā-shən 
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
Connor advised seeing a doctor if symptoms such as discoloration, thickening, separation from the nail bed, brittleness, or pain around the nail persist.
—
Lydia Patrick, MSNBC Newsweek, 22 May 2025
Stains left untreated can oxidize and set, causing permanent discoloration.
—Shelby Wax, Vogue, 22 May 2025
The cream is formulated with key ingredients such as arctic marine ferment for improving discoloration and texture, milk thistle and bearberry extract for their smoothing benefits, and pullulan for firming and targeting loose and crepey skin.
—Jessie Quinn, StyleCaster, 2 May 2025
On top of its oil-absorbing properties, our testers love its sheer coverage that minimally conceals discoloration and hyperpigmentation without looking cakey.
—Sarah Han, Allure, 2 May 2025
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Cite this Entry
“Discoloration.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/discoloration. Accessed 30 May. 2025.
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