# tonitruant

> English word · Adjective

## Definitions
1. thundering

## Etymology
From Latin tonitruāns, present participle of tonitruō (“I thunder”).

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