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

These harsh products will strip the floor’s protective finish, leading to dullness and discoloration. — Madeline Buiano, Martha Stewart, 31 July 2026

Instead of masking the appearance of discoloration, the trick is to keep this area well-hydrated and supple. — Laura Sandroni, Vogue, 29 July 2026

Unlike traditional nail polish, nail concealer is a sheer, tinted treatment that helps disguise everything from breakage and discoloration to ridging. — Alexis Berger, InStyle, 25 July 2026

Infections of wounds can cause fever, redness, discoloration and swelling. — Angie Dimichele, Sun Sentinel, 25 July 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