# microinfauna

> English word · Noun

## Definitions
1. Any infauna that are too small to be seen with the naked eye.

## Etymology
From micro- + infauna.

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