Resuscitate (6)
I believe the answer is:
revive
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">resuscitate</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for revive that I've seen before include "Restore to life or consciousness" , "bring round" , "(Cause to) get new life" , "Rally" , "Resuscitate" .)