(set phrase) The manner of one's lower facial expression, especially as suggesting firm resolve, or intensity of thought or feeling.

(medicine, colloquial) Bisphosphonate osteochemonecrosis.

(idiomatic) somebody was very surprised.

Alternative form of trap-jaw ant

plural of trap jaw ant

(emergency services) Emergency rescue equipment used to open a severely damaged passenger vehicle with a strong mechanical jaw function that forcibly pushes or pulls metal components apart, to quickly and somewhat safely extricate the trapped occupants.

(poetic, figuratively, cliche) A very narrowly avoided, or close to, fatal situation.

plural of Jaws'-harp

Alternative spelling of jaw harp

Alternative spelling of jaw harp