Dictionary and Thesaurus

Definition of Eutherian

• (noun) mammals having a placenta; all mammals except monotremes and marsupials
• (adjective) of or relating to or belonging to the subclass Eutheria; "eutherian mammals"

Synonyms of Eutherian

• Placental
• Placental Mammal
• Eutherian Mammal

Antonyms of Eutherian

Homophones of Eutherian