Shot shooter
I believe the answer is:
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">shot shooter</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 hypo that I've seen before include "Prefix denoting 'under' or 'inadequate'" , "Sharp needle" , "Fixer" .)