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Siamese twins

noun
1.
congenitally united twins, Chang and Eng (1811–74), born in Siam, who were joined to each other at the chest by a short, tubular, cartilaginous band.
2.
any twins who are born joined together in any manner.
Origin
1820-1830
1820-30
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for Siamese twins

Siamese twins

plural noun
1.
non-technical name for conjoined twins
Word Origin
C19: named after a famous pair of conjoined twins, Chang and Eng (1811–74), who were born in Siam
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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9
10
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