# pheoplast

> English word · Noun

## Definitions
1. A plastid, containing brown pigment, found in diatoms, dinoflagellates and brown algae

## Etymology
From pheo- + -plast.

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