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eutherian

[ yoo-theer-ee-uhn ]
/ yuˈθɪər i ən /
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adjective

belonging or pertaining to the group Eutheria, comprising the placental mammals.

noun

a eutherian animal.

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Origin of eutherian

1875–80; <New Latin Eutheri(a) (<Greek eu-eu- + thēría, plural of thēríon wild beast) + -an
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

British Dictionary definitions for eutherian

eutherian
/ (juːˈθɪərɪən) /

adjective

of, relating to, or belonging to the Eutheria, a subclass of mammals all of which have a placenta and reach an advanced state of development before birth. The group includes all mammals except monotremes and marsupials

noun

any eutherian mammal
C19: from New Latin Euthēria, from Greek eu- + thēria, plural of thērion beast
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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