Wingless parasite
I believe the answer is:
flea
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">wingless parasite</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 flea that I've seen before include "Jumping, biting insect" , "tiny jumper" , "irritant type" , "Tiny parasite" , "Bug" .)