Connecticut campus (4)
I believe the answer is:
yale
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">connecticut campus</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for yale that I've seen before include "University in USA" , "US Ivy League college" , "member of College League" , "security device" , "American university or kind of lock" .)