1) Abnormality 2) Affliction 3) Defect 4) Deformity 5) Distortion 6) Irregularity 7) Misshapenness 8) Warp 1) Clawfoot 2) Clubfoot 3) Defect 4) Deformity 5) Distortion 6) Dysmorphosis 7) Miscreation 8) Misshapenness 9) Plagiocephaly 10) Scaphocephaly 11) Talipes 
• (n.) Ill formation; irregular or anomalous formation; abnormal or wrong conformation or structure.
(L. malus evil + formatio a forming) a morphologic defect resulting from an intrinsically abnormal developmental process.
in biology, irregular or abnormal structural development. Malformations occur in both plants and animals and have a number of causes.[5 related articles]
<embryology> A morphologic defect resulting from an intrinsically abnormal developmental process. ... Origin: L. Malus = evil, formatio = a forming ... (18 Nov 1997) ... 
(mal″for-ma´shәn) a type of anomaly. a morphologic defect of an organ or larger region of the body, resulting from an intrinsically abnormal developmental process. See also deformity. vascular malformation an abnormal vascular formation resulting from a dev...
Mal`for·ma'tion noun [ Mal- + formation .] Ill formation; irregular or anomalous formation; abnormal or wrong conformation or structure. 
Type: Term Pronunciation: mal′fōr-mā′shŭn Definitions: 1. Failure of proper or normal development; more specifically, a primary structural defect that results from a localized error of morphogenesis; cleft lip. Most malformations are considered to be a defect of a morphogenetic or developmental field that responds as a co...
Malformation: A structural defect in the body due to abnormal embryonic or fetal development. There are many types of malformations. For example, cleft lip and cleft palate. See also Congenital malformation.
[n] - something abnormal or anomalous
malformation Faulty or anomalous formation or structure of parts, especially of a living body.
abnormal development of an organ or tissue 
miscreation noun something abnormal or anomalous
something abnormal or anomalous