Japanese mountain (4)
I believe the answer is:
fuji
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">japanese mountain</span>' is the definition.<br/ ><span class="explanation-format__explanation">(Mount Fuji in Japan)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for fuji that I've seen before include "Japan's sacred mountain" , "Extinct Japanese volcano - cherry tree" , "Sacred Japanese mountain" , "Japan's highest peak" , "Extinct volcano in central Japan" .)