Four-winged insect (3)
I believe the answer is:
bee
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">four-winged insect</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for bee that I've seen before include "Hymenopterous insect" , "Flying insect (often busy)" , "A honey-maker" , "Social insect" , "Social gathering" .)