The definition of a mammal is a type of warm-blooded animal that breast feeds their babies and usually has hair.
(noun)See mammal in Webster's New World College Dictionary
noun
Origin: < ModL Mammalia < LL mammalis, of the breasts < L mamma: see mamma
Related Forms:
See mammal in American Heritage Dictionary 4
noun
Origin:
Origin: From Late Latin mammālis, of the breast
Origin: , from Latin mamma, breast; see mā-2 in Indo-European roots
.Related Forms:
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