Kind, category (5)
I believe the answer is:
genre
<span class="explanation-format__ClueExplanation">I believe this clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">kind</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(genre is a kind of kind)</span><br/ ><br/ >'<span class="explanation-format__original">category</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(genre is a kind of category)</span><br/ ><br/ ></span>
(Other definitions for genre that I've seen before include "expressive style of music" , "Kind" , "Brand" , "Category of literature" , "Writing style" .)