from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. One of the more granular cells, which finally become internal, in many segmenting ova, such as those of mammals.
from the GNU version of the Collaborative International Dictionary of English
- n. The more granular cells, which finally become internal, in many segmenting ova, as those of mammals.
from The Century Dictionary and Cyclopedia
- n. In embryology, the more granular of the two blastomeres into which the mammalian ovum divides, or a descendant of it in the first stages of development.
ento- + -mere (Wiktionary)