D2E1C3O1L1O1U1R1I1Z10E1S1
24 points
DECOLOURIZES is validvalid
DECOLOURIZE, to decolorize
DECOLOURIZE, to remove the colour from, also DECOLORISE, DECOLORIZE, DECOLOURISE
DECOLOURIZE, to decolorize
DECOLOURIZE, to remove the colour from, also DECOLORISE, DECOLORIZE, DECOLOURISE