Spot on a shirt, perhaps (5)
I believe the answer is:
stain
(Other definitions for stain that I've seen before include "Mark with colour, dirt" , "Blotch on satin" , "Smear" , "Discoloured mark" , "Discolour - blemish" .)
I believe the answer is:
stain
(Other definitions for stain that I've seen before include "Mark with colour, dirt" , "Blotch on satin" , "Smear" , "Discoloured mark" , "Discolour - blemish" .)