hinge (redirected from Door hinge)

hinge (hnj)

n.

A jointed or flexible device that allows the turning or pivoting of a part, such as a door or lid, on a stationary frame.

---

hinge

see hinge joint.

---

craniofacial hinge

flexible connection between the skull bones in many birds and reptiles which permit the upper jaw to be raised at the same time as the mandible is depressed; well developed between the nasal and frontal bones in psittacine birds.