UP (2)

Up, prep. 1. 1. From a lower to a higher place on, upon, or along; at a higher situation upon; at the top of.
In going up a hill, the knees will be most weary; in going down, the thihgs. Bacon. 2. 2. From the coast towards the interior of, as a country; from the mouth towards the source of, as a stream; as, to journey up the country; to sail up the Hudson.
3. 3. Upon. “Up pain of death.” Chaucer.