Football position (10)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">football position</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that midfielder is a football position)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Another definition for midfielder that I've seen is " Central football player".)
(Other definitions for wing that I've seen before include "Limb - faction" , "Wound superficially; part of large house" , "Part of flier" , "Plovery flock" , "Faction; annexe" .)