roil.
To render turbid by stirring up the dregs or sediment of.
Meaning & usage
To render turbid by stirring up the dregs or sediment of.
to roil wine, cider, etc, in casks or bottles
to roil a spring
To annoy; to make angry; to throw into discord.
To bubble, seethe.
To romp or tumble.
Where this word comes from
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”)
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.