Down, adv. [For older adown, AS. ad&?;n, ad&?;ne, prop., from or off the hill. See 3d Down, and cf. Adown, and cf. Adown.] 1. In the direction of gravity or toward the center of the earth; toward or in a lower place or position; below; - - the opposite of up.
2. Hence, in many derived uses, as: (a) From a higher to a lower position, literally or figuratively; in a descending direction; from the top of an ascent; from an upright position; to the ground or floor; to or into a lower or an inferior condition; as, into a state of humility, disgrace, misery, and the like; into a state of rest; -- used with verbs indicating motion.
It will be rain to-night. Let it come down.
Shak.