Not any (4)
I believe the answer is:
none
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">not any</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 none that I've seen before include "Not any sort of neon" , "Not a single person" , "Bugger all" , "hour of prayer" , "Zero" .)