Partially burn; fish (4)
I believe the answer is:
char
<span class="explanation-format__ClueExplanation">I believe this clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">partially burn</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >'<span class="explanation-format__original">fish</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(char is a kind of fish)</span><br/ ><br/ ></span>
(Other definitions for char that I've seen before include "Burn lightly" , "Drink" , "Tea - cleaning lady" , "One cleans" , "Fish < tea" .)