Exhilaration (7)
I believe the answer is:
elation
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">exhilaration</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for elation that I've seen before include "exhibits successful pride" , "Feeling of delight, joy" , "Ecstasy -- toenail (anag)" , "Feeling of delight or pride" , "Delight, ecstasy" .)