A-list (5)
I believe the answer is:
elite
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">a-list</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 elite that I've seen before include "A particular typesize" , "A privileged group in society" , "High society" , "type in pool?" , "Letter size; superior group" .)