Compel by force (6)
I believe the answer is:
coerce
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">compel by force</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 coerce that I've seen before include "Railroad" , "'Force, pressurise (6)'" , "Force, pressure" , "Persuade (the unwilling) by force" , "Oblige by force" .)