Hairy arachnid (9)
I believe the answer is:
tarantula
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">hairy arachnid</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 tarantula that I've seen before include "spider to appear" , "web developer" , "Creepy-crawly" , "web architect" , "Hairy arachnid" .)