cannon

Definition
(noun) a large artillery gun that is usually on wheels Definition
(noun) heavy gun fired from a tank Definition
(noun) (Middle Ages) a cylindrical piece of armor plate to protect the arm Definition
(noun) heavy automatic gun fired from an airplane Definition
(noun) lower part of the leg extending from the hock to the fetlock in hoofed mammals Definition
(noun) a shot in billiards in which the cue ball contacts one object ball and then the other Definition
(verb) make a cannon Definition
(verb) fire a cannon