The male of the sheep or ovine genus; in some parts of England called a tup. In the United States, the word is applied, I believe, to no other male, except in the compound ram-cat.

In astronomy, Aries, the sign of the zodiac which the sun enters on the 21st of March, or a constellation of fixed stars in the figure of a ram. It is considered the first of the twelve signs.

An engine of war, used formerly for battering and demolishing the walls of cities; called a battering-ram.

To thrust or drive with violence; to force in; to drive down or together; as, to ram down a cartridge; to ram piles into the earth.

To drive, as with a battering ram.

To stuff; to cram.