'Physiogeny' definitions:

Definition of 'Physiogeny'

From: GCIDE

Physiogeny \Phys`i*og"e*ny\ (f[i^]z`[i^]*[o^]j"[-e]*n[y^]), n. [Gr. fy`sis nature + root of gi`gnesqai to be born.] (Biol.) The germ history of the functions, or the history of the development of vital activities, in the individual, being one of the branches of ontogeny. See Morphogeny. --Haeckel. [1913 Webster]