Menagerie (3)
I believe the answer is:
zoo
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">menagerie</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for zoo that I've seen before include "Garden to display animals" , "Beastly accommodation" , "Whipsnade, for example" , "Large menagerie" , "Chaotic place" .)