Unmasks (5)
I believe the answer is:
bares
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">unmasks</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for bares that I've seen before include "Reveals" , "Strips" .)