Cause of disgust (11)
I believe the answer is:
abomination
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">cause of disgust</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 abomination that I've seen before include "Action that is vile" , "Feeling of hatred or disgust" , "Cause of hatred or disgust" .)