discolour [v.]
-discolour
Idiscolour
youdiscolour
hediscolours
wediscolour
youdiscolour
theydiscolour
Idiscoloured
youdiscoloured
hediscoloured
wediscoloured
youdiscoloured
theydiscoloured
Iwilldiscolour
youwilldiscolour
hewilldiscolour
wewilldiscolour
youwilldiscolour
theywilldiscolour
Ihavediscoloured
youhavediscoloured
hehasdiscoloured
wehavediscoloured
youhavediscoloured
theyhavediscoloured
-discolouring
-discoloured