Definitions
from The Century Dictionary.
- noun In embryology, a secondary germ-layer; a germ-layer, as the mesoderm, appearing, if at all, after the formation of the two primary layers called endoderm and ectoderm, or blastophylla.
Etymologies
Sorry, no etymologies found.
Support

Help support Wordnik (and make this page ad-free) by adopting the word blastelasma.
Examples
Sorry, no example sentences found.
Comments
Log in or sign up to get involved in the conversation. It's quick and easy.