Coloured, stained (4)
I believe the answer is:
dyed
<span class="explanation-format__ClueExplanation">This clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">coloured</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I know that coloured can be written as dyed)</span><br/ ><br/ >'<span class="explanation-format__original">stained</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ ></span>
(Other definitions for dyed that I've seen before include "Changed the colour of fabric" , "Stained - coloured" , "Cloth is often" , "(Of fabric) coloured" , "Given a new colour" .)