Brow (8)
I believe the answer is:
forehead
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">brow</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for forehead that I've seen before include "Upper part of the face" , "Front of the head" , "Brow" , "Frontal bone" , "Space above the eyes" .)