A congenital defect characterized by the absence of one or more permanent teeth, including oligodontia, hypodontia, and adontia of the of permanent teeth.
Synonyms:
exact_synonym:
Absence of adult teeth; Absence of permanent teeth; Absence of secondary dentition; Absent permanent teeth; Agenesis of permanent dentition; Agenesis of secondary dentition; Failure of development of permanent teeth; Failure of development of secondary teeth; Missing permanent teeth; No permanent dentition