Bion
From BiblePortal Wikipedia
Webster's Dictionary [1]
(p. pr.) The physiological individual, characterized by definiteness and independence of function, in distinction from the morphological individual or morphon.
The Nuttall Encyclopedia [2]
A Greek pastoral poet of 3rd century B.C., born at Smyrna; a contemporary of Theocritus; settled in Sicily; was poisoned, it is said, by a rival; little of his poetry survives.