Visor (8)
I believe the answer is:
eyeshade
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">visor</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that eyeshade is a type of visor)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for eyeshade that I've seen before include "Visor to protect from strong light" , "Translucent visor" , "Sun visor" , "something like CAP" , "Visor worn by card-players" .)