# mesendoderm

> English word · Noun

## Definitions
1. An embryonic tissue layer which differentiates into mesoderm and endoderm

## Etymology
Blend of mesoderm + endoderm.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/mesendoderm