Academy (7)
(Other definitions for college that I've seen before include "University establishment" , "prison" , "pudding?" , "Place of higher education" , "eg Eton" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">academy</span>' is the definition.<br/ ><span class="explanation-format__explanation">(thesaurus)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for institute that I've seen before include "Set in motion, establish" , "Educational organisation, found or begin one" , "Organisation for promotion of scientific or educational activity" , "Establish - seat of learning" , "Begin (legal proceedings)" .)
(Other definitions for khan that I've seen before include "Imran --, cricketer" , "Central Asian prince or chief" , "Persian governor" , "Eastern emperor" , "Asian title for a prince" .)