Definitions for "Mammalian"
Of or pertaining to the Mammalia or mammals.
Pertaining to the group of vertebrates that have: internal development of the embryo; mammary glands that can produce milk; live-born young, a body covering of hair or fur; a four-chambered heart; a well developed cerebral cortex; the ability to maintain a constant body temperature; and a permanent set of teeth.
Keywords:  class, relating
of or relating to the class Mammalia