# microstromatolite

> English word · Noun

## Definitions
1. A microscopic stromatolite; a rock composed of such organisms

## Etymology
From micro- + stromatolite.

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