Search and compare thousands of words and phrases in American Sign Language (ASL). The largest collection online.
How to sign: introduction during embryonic development of characters or structure not present in the earlier evolutionary history of the strain or species (as addition of the placenta in mammalian evolution)
Similiar / Same: kenogenesis, caenogenesis, cainogenesis, kainogenesis
Categories: development, growing, growth, maturation, ontogenesis, ontogeny
