conjoined twin

noun

One of the two identical twins who are born attached together in utero.

Meanings

nounconjoined twin (plural conjoined twins)

plural conjoined twins

  1. One of the two identical twins who are born attached together in utero.

    Synonyms: Siamese twin

Synonyms & antonyms

nounOne of the two identical twins who are born attached together in utero.

More synonyms by meaning

nounone of a pair of identical twins born with their bodies joined at some point

Broader
Also see

Synonym sets from Open English WordNet, CC BY 4.0.

Translations

Catalan siamès
  • siamèsTranslations
Chinese Mandarin 連體嬰兒 /连体婴儿, 連體嬰 /连体婴
  • 連體嬰兒 /连体婴儿 (liántǐ yīng'ér)Translations
  • 連體嬰 /连体婴 (liántǐyīng)Translations
German siamesischer Zwilling
  • siamesischer ZwillingTranslations
Hungarian sziámi iker, sziámi ikrek
  • sziámi ikerTranslations
  • sziámi ikrekTranslations
Italian gemello siamese
  • gemello siameseTranslations
Japanese 結合双生児
  • 結合双生児 (ketsugō sōseiji)Translations
Korean 결합 쌍둥이
  • 결합 쌍둥이 (gyeolhap ssangdung'i)Translations
Polish bliźnię nierozdzielone, bliźnię syjamskie
  • bliźnię nierozdzieloneTranslations
  • bliźnię syjamskieTranslations
  • bliźnię zrośnięteTranslations
Portuguese xifópago, siamês
  • xifópagoTranslations
  • siamêsTranslations
Romanian geamăn siamez
  • geamăn siamezTranslations
Russian сиамский близнец
  • сиамский близнец (siamskij bliznec)Translations
Spanish siamés
  • siamésTranslations
Swedish siamesisk tvilling
  • siamesisk tvillingTranslations
Turkish yapışık ikiz
  • yapışık ikizTranslations
Vietnamese sinh đôi dính liền
  • sinh đôi dính liềnTranslations
Cite this entry
APA

conjoined twin. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/conjoined%20twin

MLA

“conjoined twin.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/conjoined%20twin. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “conjoined twin,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/conjoined%20twin.

Source: conjoined twin on Wiktionary, CC BY-SA 4.0.