Shakespearean fairy (6)
I believe the answer is:
cobweb
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">shakespearean fairy</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for cobweb that I've seen before include "fairy, in part" , "Gossamer - A Midsummer Night's Dream fairy" , "Spun trap" , "Gossamer trap" , "Spun threads" .)