Assented (7)
I believe the answer is:
acceded
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">assented</span>' is the definition.<br/ ><span class="explanation-format__explanation">('accede' can be a synonym of 'assent')</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for acceded that I've seen before include "Agreed to demand" , "'Agreed, acquiesced (7)'" , "Consented to" , "Assented" , "Yielded to another's wishes" .)