# rhizotron

> English word · Noun · IPA /ˈɹaɪ.zəˌtɹɒn/

## Definitions
1. A transparent underground structure, used to observe plant roots.

## Etymology
From rhizo- + -tron.

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