(1):

(v. t.) To regard with dislike or aversion; to disapprove; to disrelish.

(2):

(n.) A feeling of positive and usually permanent aversion to something unpleasant, uncongenial, or offensive; disapprobation; repugnance; displeasure; disfavor; - the opposite of liking or fondness.

(3):

(n.) Discord; dissension.

(4):

(v. t.) To awaken dislike in; to displease.