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
According to Pearce, the biggest risks associated with rejection are permanent scarring and permanent tissue discoloration.
—
Sherri Gordon, Health, 24 Oct. 2025
Bleach can weaken wood, damage the finish, or cause discoloration over time.
—Karen Brewer Grossman, Southern Living, 22 Oct. 2025
Signs of butter spoilage include discoloration, bitter taste, and a sour smell.
—Brittany Lubeck, Verywell Health, 21 Oct. 2025
Exposing anodized aluminum to peroxide could result in discoloration of the finish.
—PC Magazine, 21 Oct. 2025
See All Example Sentences for discoloration
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.
Sherri Gordon, Health, 24 Oct. 2025
Bleach can weaken wood, damage the finish, or cause discoloration over time.
—Karen Brewer Grossman, Southern Living, 22 Oct. 2025
Signs of butter spoilage include discoloration, bitter taste, and a sour smell.
—Brittany Lubeck, Verywell Health, 21 Oct. 2025
Exposing anodized aluminum to peroxide could result in discoloration of the finish.
—PC Magazine, 21 Oct. 2025
See All Example Sentences for discoloration
Cite this Entry
“Discoloration.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/discoloration. Accessed 29 Oct. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share