n. & v.
n. (usu. foll. by at, for) 1 strong aversion; repugnance. 2 indignation.
v.tr. cause disgust in (their behaviour disgusts me; was disgusted to find a slug). in disgust as a result of disgust (left in disgust). disgustedly adv.
[ OF degoust, desgouster, or It. disgusto, disgustare (as DIS-, GUSTO) ]