caenogenesis(redirected from caenogenetic)
Also found in: Dictionary, Medical.
Synonyms for caenogenesis
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)
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.