Hickory (5)
I believe the answer is:
pecan
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">hickory</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 pecan that I've seen before include "Oval nut of south central United States" , "Smooth pinkish-brown nut, nice in pie" , "Nut with sweet oily kernel" , "Type of nut" , "Nut of American hickory tree" .)