(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.