(1):

(Compar. & superl. wanting, but supplied by) High in rank or position.

(2):

(Compar. & superl. wanting, but supplied by) Great in quantity; long in duration; as, much rain has fallen; much time.

(3):

(Compar. & superl. wanting, but supplied by) Many in number.

(4):

(n.) A great quantity; a great deal; also, an indefinite quantity; as, you have as much as I.

(5):

(n.) A thing uncommon, wonderful, or noticeable; something considerable.

(6):

(a.) To a great degree or extent; greatly; abundantly; far; nearly.