# microbialite

> English word · Noun

## Definitions
1. A sedimentary or accretionary structure formed by the action of microbes.

## Etymology
From microbial + -ite.

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