Pertaining to or characterised by abnormality of the maxilla and mandible. ... (05 Mar 2000) ... 
Type: Term Pronunciation: dis-gnath′ik Definitions: 1. Pertaining to or characterized by abnormality of the maxilla and mandible.
dysgnathia, dysgnathic Abnormality of the jaw; any developmental abnormality of the maxilla or mandible or both jaws.