(1):

(a.) Excelling; surpassing others in some good quality or the sum of qualities; of great worth; eminent, in a good sense; superior; as, an excellent man, artist, citizen, husband, discourse, book, song, etc.; excellent breeding, principles, aims, action.

(2):

(adv.) Excellently; eminently; exceedingly.

(3):

(a.) Superior in kind or degree, irrespective of moral quality; - used with words of a bad significance.