aniline

Estimated CEFR level: C2 — Proficiency

Estimated from word frequency; not an official CEFR classification.

Definition

  1. noun oily poisonous liquid amine obtained from nitrobenzene and used to make dyes and plastics and medicines

Etymology

Borrowed from German Anilin, coined by German chemist Carl Julius Fritzsche. From Portuguese anil (“indigo”) + -in (“-ine (organic compounds)”).

In classic literature

Synonyms

aniline oil, aminobenzine, phenylamine

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