- deformity, malformation, misshapenness - an affliction in which some part of the body is misshapen or malformed
--1 is a kind of affliction
--1 has particulars:Arnold-Chiari deformity; clawfoot, pes cavus; cleft foot; clubfoot, talipes; pigeon breast, chicken breast; plagiocephaly; scaphocephaly - disfigurement, disfiguration, deformity - an appearance that has been spoiled or is misshapen; "there were distinguishing disfigurements on the suspect's back"; "suffering from facial disfiguration"
--2 is a kind of appearance, visual aspect