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

But Fort Lauderdale officials say every single water customer served by the new water plant is now getting clear water with no discoloration at all. — Susannah Bryan, Sun Sentinel, 30 Oct. 2026

After switching to a different type of chemo, the discoloration began to grow out, but her nails have remained weak. — Maggie Ryan, Flow Space, 30 Oct. 2026

Plus, the sheer tint subtly blurs redness and discoloration without looking heavy or masking your skin. — Christa Joanna Lee, Allure, 28 Oct. 2026

Regular care, combined with smart washing and drying practices, will help prevent discoloration and extend the life of your towels. — Anyssa Roberts, The Spruce, 28 Oct. 2026

Word History

First Known Use

1545, in the meaning defined at sense 1

Rhymes for discoloration

• abbreviation
• abomination
• acceleration
• accentuation
• accommodation
• accreditation
• acculturation
• accumulation
• acetylation
• adjudication
• administration
• adulteration