toluene

Estimated CEFR level: C2 — Proficiency

Estimated from word frequency; not an official CEFR classification.

Definition

  1. noun a colorless flammable liquid obtained from petroleum or coal tar; used as a solvent for gums and lacquers and in high-octane fuels

Etymology

From German Toluin, from Tolu (Tolú) where it was first distilled.

In classic literature

Synonyms

methylbenzene

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