Morula
Pronunciation : Mor"u*la
Part of Speech : n.;
Etymology : [NL., dim. of L. morum a mulberry.] (Biol.)
Definition : Defn: 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.
pl. Morul
Source : Webster's Unabridged Dictionary, 1913