malformation
NounWordNet 3.0
Noun (2)
- an affliction in which some part of the body is misshapen or malformedSynonyms: deformitymisshapenness
- something abnormal or anomalousSynonyms: miscreation
Webster's Dictionary (GCIDE)
Malformation \Mal`for*ma"tion\, n. [Mal- + formation.] Ill formation; irregular or anomalous formation; abnormal or wrong conformation or structure; -- often used of body parts such as limbs which do not develop properly during fetal maturation. [1913 Webster +PJC]