Establishment (11)
I believe the answer is:
institution
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">establishment</span>' is the definition.<br/ ><span class="explanation-format__explanation">(institution is a kind of establishment)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for institution that I've seen before include "Established law or custom" , "Foundation" , "Special needs hospital" , "college, for instance" , "Established practice" .)