Pirouette point (3)
I believe the answer is:
toe
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">pirouette point</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for toe that I've seen before include "one digit?" , "Lower tip of something" , "low digit" , "One of the lower digits" , "Lower digit" .)