Grayish (4)
I believe the answer is:
ashy
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">grayish</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for ashy that I've seen before include "Cinders must have been this" , "resembling cinder track?" , "Leaden" , "covered in dust" , "Pale grey" .)