Specify (9)
I believe the answer is:
stipulate
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">specify</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that specify can be written as stipulate)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for stipulate that I've seen before include "Define, require" , "Specify as an essential part" , "Demand as part of agreement" , "Demand, specify" , "Specify as a condition or requirement" .)