Hammer meaning : A tool with a heavy head and a handle used for pounding. The act of using a hammer to hit something}} A moving part of a firearm that strikes the firing pin to discharge a gun. The malleus, a small bone of the middle ear. In a piano or dulcimer, a piece of wood covered in felt that strikes the string. A device made of a heavy steel ball attached to a length of wire, and used for throwing. The last stone in an end. (frisbee) A frisbee throwing style in which the disc is held upside-down with a forehand grip and thrown above the head. Part of a clock that strikes upon a bell to indicate the hour. One who, or that which, smites or shatters. To strike repeatedly with a hammer, some other implement, the fist, etc. To form or forge with a hammer; to shape by beating. To emphasize a point repeatedly. To hit particularly hard. To ride very fast. To strike internally, as if hit by a hammer. To defeat (a person, a team) resoundingly To make high demands on (a system or service). To declare (a person) a defaulter on the stock exchange. To beat down the price of (a stock), or depress (a market). To have hard sex with