teratology [teratologies]◼◼◼((medicine) study of congenital malformations) noun [UK: ˌte.rə.ˈtɒ.lə.dʒɪ] [US: ˌte.rə.ˈtɑː.lə.dʒiː]
teratology [teratologies]◼◼◼((toxicology) study of the mechanisms in bringing about malformations.) noun [UK: ˌte.rə.ˈtɒ.lə.dʒɪ] [US: ˌte.rə.ˈtɑː.lə.dʒiː]