mammal
mammal definition
mam·mal (mam′əl)
noun
any of a large class (Mammalia) of warmblooded, usually hairy vertebrates whose offspring are fed with milk secreted by the female mammary glands
Etymology: < ModL Mammalia < LL mammalis, of the breasts < L mamma: see mamma
Related Forms:
- mammalian mam·ma′·lian (mə mā′lē ən, ma-) adjective, noun
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