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

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

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

Treat discoloration with exfoliants and face washes Experts say exfoliants and face washes containing glycolic acid can help discoloration fade. — Adithi Ramakrishnan, Los Angeles Times, 13 Oct. 2026

People with varicose veins who have skin discoloration around their ankles should also seek treatment from a vein specialist, Stoughton said. — Erica Sloan, Washington Post, 10 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