Malformation (noun)

1. A structural or functional defect or abnormality in an organism that is present from birth.
2. A deformity resulting from abnormal development.

Origin:

The word 'malformation' comes from the latin word 'malformatio', which means 'bad formation'. it has been in use in english since the 17th century.

Examples:

1. The malformation of his heart was the cause of his death.
2. The malformation of her hand made it difficult for her to perform everyday tasks.
3. The malformation of the fetus was detected during the ultrasound, causing concern for the parents.
4. The malformation of the plant caused it to grow in a distorted manner.
5. The malformation of the building's foundation was the cause of its collapse.