'Periblast' definitions:
Definition of 'Periblast'
- Periblast \Per"i*blast\, a. [Gr. periblasta`nein to grow around.
See Peri-, and -blast.] (Biol.)
The protoplasmic matter which surrounds the entoblast, or
cell nucleus, and undergoes segmentation. --
{Per`i*blas"tic}, a.
[1913 Webster]
Words containing 'Periblast'