Expressing blissful happiness (8)
I believe the answer is:
beatific
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">expressing blissful happiness</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 beatific that I've seen before include "Feeling or expressing blissful happiness" , "Befit CIA to be showing great happiness" , "supremely happy" , "Showing great happiness, perhaps a smile" , "Joyful" .)