Made unhappy (8)
I believe the answer is:
saddened
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">made unhappy</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for saddened that I've seen before include "Made unhappy or melancholy" , "Made sorrowful" , "Distressed" , "unhappiness" .)