(1):

(v. t.) To throw towards the sky; as, to sky a ball at cricket.

(2):

(n.) A cloud.

(3):

(n.) Hence, a shadow.

(4):

(n.) The apparent arch, or vault, of heaven, which in a clear day is of a blue color; the heavens; the firmament; - sometimes in the plural.

(5):

(n.) The wheather; the climate.

(6):

(v. t.) To hang (a picture on exhibition) near the top of a wall, where it can not be well seen.