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

With consistent use, our top picks also helped improve the appearance of discoloration, bumps, and uneven tone, while offering a pleasant scent and comfortable wear. — Glamour, 2 Oct. 2026

All three victims had injuries, marks and discoloration on their bodies. — Grethel Aguila, Miami Herald, 30 Sep. 2026

The formula has a neutral pH that cleans hardwood floors and protects them from discoloration, too. — Stephanie Osmanski, Better Homes & Gardens, 26 Sep. 2026

This wrapping mask is formulated with quintessential K-beauty ingredients like milk protein, collagen, and niacinamide, plus glutathione, a powerhouse ingredient my skin loves for preventing environmental damage, discoloration, and overall dullness. — Essence Wiley, InStyle, 24 Sep. 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