Pigment (3)
'pigment' is the definition.
(I know that pigment can be written as paint)
This is the entire clue.
(Other definitions for paint that I've seen before include "Surface coating or decoration" , "Inapt (anag)" , "Coloured liquid in tins" , "Apply a coat of colour" , "Coloured coating" .)
'pigment' is the definition.
(ochre is a colour)
This is all the clue.
(Other definitions for ochre that I've seen before include "Red or yellow pigment" , "Earth used in pigments" , "yellowy-orange" , "Brown" , "Yellow/brown/red pigment" .)
'pigment' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for dye that I've seen before include "Colouring matter" , "Colouring material" , "Hair colouring" , "Pigment" , "Soluble substance for staining or colouring" .)
'pigment' is the definition.
(melanin is a kind of pigment)
This is the entire clue.
(Other definitions for melanin that I've seen before include "Tanning pigment in skin" , "Light-absorbing skin pigment" , "Pigment causing tanning" , "Brown skin pigment" , "tanning agent" .)