verb
- removes color from something; makes colorless or less colored
Usage: British spelling variant of 'decolorizes'; third-person singular present tense
Examples
- Sunlight decolourizes the fabric over time.
- The chemical solution decolourizes the stain completely.
- Chlorine decolourizes the dye in the textile.
- Heat decolourizes certain pigments in the paint.
- The bleach decolourizes the colored paper within minutes.