Bee complex (4)
I believe the answer is:
hive
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">bee complex</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for hive that I've seen before include "Bee colony" , "Bees' nest" , "A queen's home?" , "Honey factory?" , "Colony of bees" .)