Down :: Down (adv.) In a descending direction along; from a higher to a lower place upon or within; at a lower place in or on; as, down a hill; down a well..
Down :: Down (adv.) Hence: Towards the mouth of a river; towards the sea; as, to sail or swim down a stream; to sail down the sound..
Down :: Down (v. t.) To cause to go down; to make descend; to put down; to overthrow, as in wrestling; hence, to subdue; to bring down..
Downcome :: Downcome (n.) A pipe for leading combustible gases downward from the top of the blast furnace to the hot-blast stoves, boilers, etc., where they are burned..