What is the meaning of Panther?

Any of various big cats with black fur; most especially, the black-coated leopard of Africa and Asia.

Any big cat of the genus Panthera.

A cougar; especially the Florida panther.

A girl, especially a young one, who pursues older men.

A creature resembling a big cat, typically incensed (emitting fire), and often having a multicolored hide, found in Ancient Greek mythology and in medieval and later heraldry (in which its depiction sometimes approaches that of a horse).

Obsolete form of panter.

Alternative form of panter (panther)

Source: wiktionary.org