discolourise
1. [ verb ] (color) remove color from
Synonyms: bleach decolorize decolourise discolorize decolorise decolour decolor decolourize discolorise bleach_out
Examples:

"The sun bleached the red shirt"

Related terms: discolor bleach
Similar spelling:   discolorise
  discolour
  discoloured
  discolorize
  decolourise
  discolored
  dichloride
  discolouration
  discoloration