Deep desire
I believe the answer is:
yen
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">deep desire</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for yen that I've seen before include "Pine" , "Itch, craving" , "change in East" , "Japanese unit of money" , "Intense longing" .)