Enslave (9)
I believe the answer is:
subjugate
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">enslave</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that enslave is a more specific form of the action subjugate)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for subjugate that I've seen before include "Make subservient" , "Gain mastery over" , "Bring under domination" , "Manage to keep down" , "Crush" .)