Noun

• S: (n) cannon (a large artillery gun that is usually on wheels)
• S: (n) cannon (heavy gun fired from a tank)
• S: (n) cannon ((Middle Ages) a cylindrical piece of armor plate to protect the arm)
• S: (n) cannon (heavy automatic gun fired from an airplane)
• S: (n) cannon, shank (lower part of the leg extending from the hock to the fetlock in hoofed mammals)
• part meronym
• direct hypernym / inherited hypernym / sister term
• S: (n) body part (any part of an organism such as an organ or extremity)
• S: (n) part, piece (a portion of a natural object) "they analyzed the river into three parts"; "he needed a piece of granite"
• S: (n) thing (a separate and self-contained entity)
• S: (n) physical entity (an entity that has physical existence)
• S: (n) entity (that which is perceived or known or inferred to have its own distinct existence (living or nonliving))
• part holonym
• S: (n) carom, cannon (a shot in billiards in which the cue ball contacts one object ball and then the other)

Verb

• S: (v) cannon (make a cannon)
• S: (v) cannon (fire a cannon)