Search Result for "morulae": 

The Collaborative International Dictionary of English v.0.48:

Morula \Mor"u*la\, n.; pl. Morulae. [NL., dim. of L. morum a mulberry.] (Biol.) The sphere or globular mass of cells (blastomeres), formed by the clevage of the ovum or egg in the first stages of its development; -- called also mulberry mass, segmentation sphere, and blastosphere. See Segmentation. [1913 Webster]