Gives an edge (5)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">gives an edge</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for hones that I've seen before include "Sharpens on strap, say razor" , "Perfects, sharpens" , "Sharpens as on whetstone" , "Sharpens, like knife on stone" , "gets sharp" .)