Look up Siamese twin in Wiktionary, the free dictionary.

Siamese twins or conjoined twins are identical twins whose bodies are conjoined in utero.

Siamese twins may also refer to:

• Chang and Eng Bunker the "Siamese Twins", Siamese-American conjoined twin brothers from whom the term derives
• Irreversible binomial, a pair or group of words used together in fixed order, such as fish and chips or null and void
• NGC 4567 and NGC 4568, two galaxies nicknamed the Siamese twins
• "Siamese Twins", a song from the Cure's 1982 album Pornography
• A type of crossword puzzle with two grids and two clues for each entry displayed together in random order

See also

• Siamese (disambiguation)
• Siamese connection, a pipe fitting that allows two or more fire hoses to be connected
• Dual-listed company, a corporate structure in which two corporations function as a single operating business

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