(n.) The inner or lower layer of the blastoderm; -- called also endoderm, entoderm, and sometimes hypoderm. See Illust. of Blastoderm, Delamination, and Ectoderm.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). hypoblast. Retrieved September 21, 2026, from http://smartdefine.org/hypoblast/definitions/2018394 |
| Chicago | Webster's. 2011. "hypoblast" http://smartdefine.org/hypoblast/definitions/2018394 (accessed September 21, 2026). |
| Harvard | Webster's 2011, hypoblast, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/hypoblast/definitions/2018394>. |
| MLA | Webster's. "hypoblast" 27 May 2011. Web. 21 September 2026. <http://smartdefine.org/hypoblast/definitions/2018394> |