Romanian monetary unit (3)
I believe the answer is:
leu
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">romanian monetary unit</span>' is the definition.<br/ ><span class="explanation-format__explanation">(leu is a kind of romanian monetary unit)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for leu that I've seen before include "Currency" , "In E Europe, change" , "Money" .)