What is the meaning of Marsupial?

Any member of the mammalian infraclass Marsupialia, including those where the female has a pouch in which it rears its young through early infancy, such as kangaroos, koalas, wombats and opossums, as well as the pouchless shrew opossums.

Of or pertaining to a marsupial.

Of or relating to a marsupium.

marsupial

marsupial

marsupial (mammal species whose females have a pouch to carry the offspring)

marsupial (of or relating to marsupials)

marsupial

marsupial

marsupial

Source: wiktionary.org