To any extent (2,3)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">to any extent</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 at all that I've seen before include "in any way" , "Whatsoever" , "in any circumstances" .)