Oversee, supervise (11)
I believe the answer is:
superintend
<span class="explanation-format__ClueExplanation">This clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">oversee</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I know that oversee can be written as superintend)</span><br/ ><br/ >'<span class="explanation-format__original">supervise</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I know that supervise can be written as superintend)</span><br/ ><br/ ></span>
(Other definitions for superintend that I've seen before include "monitor" , "run" , "Oversee" , "Be responsible for the management of" , "Supervise" .)