Be dispirited (4)
I believe the answer is:
mope
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">be dispirited</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 mope that I've seen before include "Brood over a poem" , "Become gloomy" , "listless person" , "Be mildly depressed" , "Be apathetic or gloomy about poem" .)