Definitions

1. noun

the production of abnormal development in a fetus, especially resulting from the ingestion of certain substances by a pregnant woman.

“Research has shown a strong link between exposure to pesticides and the occurrence of teratogeny in newborns.”

2. noun

the study of the causes of abnormal development in a fetus.

“The medical team conducted a thorough investigation into the teratogeny of the baby’s condition.”