entoblast Meaning, Definition & Usage

  1. noun the inner germ layer that develops into the lining of the digestive and respiratory systems
    entoderm; hypoblast; endoderm; endoblast.

WordNet

En"to*blast noun
Etymology
Ento- + -blast.
Definitions
  1. (Biol.) The inner germ layer; endoderm. See Nucleolus.

Webster 1913