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marsupium

American  
[mahr-soo-pee-uhm] / mɑrˈsu pi əm /

noun

plural

marsupia
  1. the pouch or fold of skin on the abdomen of a female marsupial.


marsupium British  
/ -ˈsuː-, mɑːˈsjuːpɪəm /

noun

  1. an external pouch in most female marsupials within which the newly born offspring are suckled and complete their development

"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

Etymology

Origin of marsupium

1690–1700; < New Latin, variant of Latin marsuppium pouch, purse < Greek marsýppion, diminutive of mársippos a bag, pouch

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Female pill bugs carry their fertilized eggs in a marsupium — a brood pouch located on their underside.

From New York Times

Secondly, those in which the young are produced in a very imperfect condition, and are usually nourished for a time in a marsupium or pouch.

From Project Gutenberg

Australia and Tasmania are the residence of the curious family of animals with pouches, called Marsupialia, from marsupium, signifying a purse or bag.

From Project Gutenberg

It is therefore interesting to consider a product that is identical with that described in the pharmacopœias as produced by the P. marsupium, Roxb., though the latter does not grow in the Philippines.

From Project Gutenberg

Thanks, ever so much," the boy said; "but what puzzles me in this Bulletin is the mussel's marsupium, or pouch.

From Project Gutenberg