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

Squeeze lemon juice over them to avoid discoloration. —Kathryn Gregory, Louisville Courier Journal, 23 Jan. 2026

Shape Tape is a creamy, full-coverage concealer that serves as a magic eraser for all things sun spots, acne, dark circles, and discoloration. —Reece Andavolgyi, InStyle, 22 Jan. 2026

The discoloration, a combination of dark blue and purple, is seen in images shot at a Board of Peace event during the 56th annual World Economic Forum. —Natalie Neysa Alund, USA Today, 22 Jan. 2026

Barbabella said in July the president was diagnosed with chronic venous insufficiency, which according to the National Institute of Health can cause skin discoloration, among other symptoms. —Mike Stunson, Forbes.com, 22 Jan. 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