Specify individually (7)
I believe the answer is:
itemise
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">specify individually</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for itemise that I've seen before include "Enumerate" , "List each thing separately" , "List in detail" , "List exhaustively" , "specific" .)