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Definition of decolorize
decolorize
/diːˈkʌləˌɹaɪz/
(UK: decolourise)
de · col · or · ize
Adjective:decolorized
•Past Simple:decolorized
•Past Participle:decolorized
•Present Participle:decolorizing
decolorize Lexical Profile
CEFR
C1
Grade
11
Tier
2
Usage
Rare
Syllables
4
decolorize Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• verb
1
American To remove or strip the color or pigment from a substance, solution, or material, typically by chemical treatment or filtration.
Example
"Chemists often use activated charcoal to decolorize impure solutions during recrystallization."
2
American To lose color or become colorless, as through chemical reaction or exposure to light.
Example
"Thepurple potassium permanganate solution will rapidly decolorize when shaken with an alkene."
Synonyms
View all synonyms for decolorize Antonyms
View all antonyms for decolorize• Rhymes for decolorize
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Cite this Entry
Wordmom. (2026). Definition of Decolorize. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/decolorize