Emulsion, say (5)
I believe the answer is:
paint
(Other definitions for paint that I've seen before include "Artistic medium" , "Inapt (anag)" , "Use a brush on canvas" , "Be an artist" , "Item used by 23 Across" .)
I believe the answer is:
paint
(Other definitions for paint that I've seen before include "Artistic medium" , "Inapt (anag)" , "Use a brush on canvas" , "Be an artist" , "Item used by 23 Across" .)