Treatment (7)
I believe the answer is:
therapy
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">treatment</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for therapy that I've seen before include "Relieving treatment" , "healing process" , "Medical treatment" , "See 7" , "Healing treatment" .)