Definitions
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun Alternative spelling of
caenogenesis .
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- noun introduction during embryonic development of characters or structure not present in the earlier evolutionary history of the strain or species (such as the addition of the placenta in mammalian evolution)
Etymologies
Sorry, no etymologies found.
Support
Help support Wordnik (and make this page ad-free) by adopting the word cainogenesis.
Examples
Sorry, no example sentences found.
Comments
Log in or sign up to get involved in the conversation. It's quick and easy.