metatherian

[ met-uh-theer-ee-uh n ]
/ ˌmɛt əˈθɪər i ən /

adjective

belonging or pertaining to the group Metatheria, comprising the marsupial mammals.

noun

a metatherian animal.

Origin of metatherian

1875–80; < New Latin Metatheri(a) name of the group (< Greek meta- meta- + thēría, plural of thēríon animal) + -an
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British Dictionary definitions for metatherian

metatherian

/ (ˌmɛtəˈθɪərɪən) /

adjective

of, relating to, or belonging to the Metatheria, a subclass of mammals comprising the marsupials

noun

any metatherian mammal; a marsupial

Word Origin for metatherian

C19: from New Latin, from meta- + Greek thērion animal
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