Sharp-sighted (5-4)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">sharp-sighted</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for eagle-eyed that I've seen before include "Keen-sighted" , "Visually on the ball" , "Sharp of vision like noble bird" , "Very perceptive" , "Very watchful with keen vision" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">sharp-sighted</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that sharp-sighted can be written as hawk-eyed)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for hawk-eyed that I've seen before include "Sharp-sighted" , "With acute sight" , "Very observant" .)