Maharishi? (4)
I believe the answer is:
guru
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">maharishi?</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for guru that I've seen before include "Authoritative source" , "Wise leader" , "Hindu sage" , "Spiritual teacher, mentor" , "Revered mentor" .)