Whipping (12)
I believe the answer is:
flagellation
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">whipping</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that whipping can be written as flagellation)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for flagellation that I've seen before include "Flogging" , "Scourging" .)