A spherical projectile fired from a smoothbore cannon.
The act of jumping (typically into a swimming pool) with the legs bent and the arms wrapped around the knees to create a large splash, mimicking the flight and shape of a cannonball.
An explosive-filled hollow iron sphere fused through a hole and intended to explode at a calculated distance rather than explode on impact.
Something that moves fast, especially a fast train.
A served ball that travels with great speed and describes little or no arc in flight.
To jump or dive into water, performing a cannonball landing.
To career; to move rapidly.
The bullets from the aforementioned type of artillery shell.
A collective term for shot, fragments, or debris thrown out by an exploding shell, bomb or landmine.
An anti-personnel artillery shell used in World War I which carries a large number of individual bullets close to the target and then ejects them to allow them to continue along the shell's trajectory and strike the target individually.
Debris.
Loose change.