Bion

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Bion \Bi"on\, n. [Gr. biw^n living, p. pr. of bioy^n to live.]
     (Biol.)
     The physiological individual, characterized by definiteness
     and independence of function, in distinction from the
     morphological individual or {morphon}.
     [1913 Webster]