The university world (8)
I believe the answer is:
academia
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">the university world</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for academia that I've seen before include "Scholarly world" , "teaching community" , "university types" , "educational environment" , "Educational community" .)