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

The creamy pot formula uses light-diffusing powders to blur the look of discoloration and uneven texture, while its soft-focus finish keeps the undereye area from looking overly shiny. — Christa Joanna Lee, Allure, 14 Aug. 2026

Be aware that apple cider vinegar can be corrosive to metals, potentially causing discoloration or rust. — Nafeesah Allen, Better Homes & Gardens, 13 Aug. 2026

Necrotizing fasciitis can progress quickly, producing ulcers, blisters, skin discoloration and pus. — Bill Sullivan, The Conversation, 11 Aug. 2026

Symptoms of a wound infection include fever and discoloration or discharge of fluids around the wound as well as pain, redness or swelling, according to the CDC. — Mark Strassmann, CBS News, 10 Aug. 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