Butterfly with orange and brown wings (5)
I believe the answer is:
comma
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">butterfly with orange and brown wings</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 comma that I've seen before include ", which gives us pause" , "Kind of butterfly" , "Punctuation mark indicating slight pause" , "identifying place to breathe" , "Brief stop" .)