from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The belief that humans descended from more than one ancestral pair.
from the GNU version of the Collaborative International Dictionary of English
- n. The doctrine that animals of the same species have sprung from more than one original pair.
from The Century Dictionary and Cyclopedia
- n. Same as polygeny.
From poly- + -genism. (Wiktionary)