(intransitive, idiomatic) to jabber; to gabble; to ramble

(informal) Causing great awe or surprise.

(chiefly boxing) A fighting vulnerability where one is easily knocked out via a single hard blow to the chin or jaw (due to lack of conditioning, insufficient training, or damage from past cerebral concussions).

(travel, aviation) A fare construction where the destination is not the same as the origin point for the return, or where the origin differs from the return destination.

A disease resulting from exposure to white phosphorus causing degeneration of the teeth and jaw.

A city in the Rural Municipality of Moose Jaw No. 161, Saskatchewan, Canada. / A rural municipality of Saskatchewan, Canada. / Ellipsis of Moose Jaw River.; A river in Saskatchewan, Canada

The part of the face below the mouth; the jaw. / Specifically, the bone therein; the mandible of humans and other vertebrates that, with the cranium, composes the skull.

A thin beard that grows along the jaw and around the chin.

(slang, archaic) Lecturing or patronizing talk, especially from an adult to a child.

The mouth of a pig, especially when used as food.