# roil

> English word · Verb · IPA /ɹɔɪl/

## Definitions
1. To render turbid by stirring up the dregs or sediment of.
2. To annoy; to make angry; to throw into discord.
3. To bubble, seethe.
4. To romp or tumble.

## Etymology
Origin uncertain. Possibly from French or Middle French rouiller (“to rust, make muddy”), from Old French rouil (“mud, rust”), from Vulgar Latin *robicula, from Latin robigo (“rust, blight”)

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