What is another word for Siamese twins?
Pronunciation: [sˈa͡ɪəmˌiːz twˈɪnz] (IPA) 
Siamese twins, also known as conjoined twins, refer to a rare phenomenon where two or more fetuses do not fully separate during development. While 'Siamese twins' is a commonly used term, it is considered outdated and even offensive by some as it is named after Chang and Eng Bunker, conjoined twins from Siam (now Thailand) who were among the first known cases during the 19th century. The term 'conjoined twins' is a more appropriate and neutral alternative, although 'connected twins' and 'joined twins' are also commonly used. Other synonyms for Siamese twins include 'twin siblings', 'monochorionic monoamniotic twins', and 'congenital conjoined twins'.
