blastocoele Meaning, Definition & Usage

  1. noun the fluid-filled cavity inside a blastula
    blastocoel; segmentation cavity; blastocele; cleavage cavity.

WordNet

Blas"to*coele noun
Etymology
Gr. sprout + hollow.
Definitions
  1. (Biol.) The cavity of the blastosphere, or segmentation cavity.

Webster 1913