Impacted
Impacted , adjective
1.
Driven together or close.
2.
(Dentistry) Grown in an abnormal direction so that it is wedged against another tooth and cannot erupt normally; -- of teeth, especially the third molar; as, to extract an impacted third molar.
Collocations (1)
Impacted fracture (Surgery) , a fracture in which the fragments are driven into each other so as to be immovable.