# periblast

> English word · Noun

## Definitions
1. The protoplasmic matter which surrounds the entoblast, or cell nucleus, and undergoes segmentation.

## Etymology
From peri- + -blast.

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