decolour

Verb decolour has 1 sense

• decolour(v = verb.change) bleach, bleach out, decolor, decolorise, decolorize, decolourise, decolourize, discolorise, discolorize, discolourise - remove color from; "The sun bleached the red shirt"
is one way to discolor
Sample sentences:
Somebody ----s something
Something ----s something