Definition, Meaning & Synonyms
teratogen
noun
/ˈtɛrətoʊdʒən/
Definition
A teratogen is an environmental agent or factor that causes malformation or abnormal development of an embryo or fetus.
Examples
- Exposure to certain teratogens during pregnancy can increase the risk of congenital disabilities.
- Some common teratogens include alcohol, certain medications, and infectious agents.
- Healthcare providers advise pregnant women to avoid known teratogens to ensure a healthy pregnancy.
Meaning
Teratogens can lead to physical or functional abnormalities in the developing baby, often resulting in birth defects.
Synonyms
- Birth defect agent
- Abnormality-inducing agent
- Congenital defect cause
