Zo-ōg'e-ny or Zo-ōg'o-ny, n.
n. [Gr. ζῶον, animal, and γένεσις, generation, γόνος, offspring, birth.] The doctrine of the formation of living beings.
n. [Gr. ζῶον, animal, and γένεσις, generation, γόνος, offspring, birth.] The doctrine of the formation of living beings.