A a


    • US Pronunciation
    • US IPA
    • [ak-ruh-loh-nahy-tril, -treel, -trahyl]
    • /ˌæk rə loʊˈnaɪ trɪl, -tril, -traɪl/
    • US Pronunciation
    • US IPA
    • [ak-ruh-loh-nahy-tril, -treel, -trahyl]
    • /ˌæk rə loʊˈnaɪ trɪl, -tril, -traɪl/

Definitions of acrylonitrile word

  • noun acrylonitrile a colourless liquid that is miscible with water and has toxic fumes: used in the manufacture of acrylic fibres and resins, rubber, and thermoplastics. Formula: CH2:CHCN 3
  • noun acrylonitrile a colorless, liquid monomer, H2C:CHCN, boiling at 78°C, that is polymerized to form acrylic resins for acrylic fibers, synthetic rubber, and soil conditioners: a known carcinogen 3
  • noun acrylonitrile a colorless, flammable, poisonous, carcinogenic liquid, C 3 H 3 N, used for the production of polymers and copolymers, as rubbers, fibers, and clear plastics for beverage containers. 1
  • noun acrylonitrile A pungent, toxic liquid, used in making artificial fibers and other polymers. 1
  • noun acrylonitrile (organic chemistry) A toxic colourless liquid organic compound, CH2=CH.CN, synthesized from propylene and ammonia; used as a monomer in the production of acrylic resins and synthetic rubber. 0

Information block about the term

Origin of acrylonitrile

First appearance:

before 1890
One of the 20% newest English words
First recorded in 1890-95; acryl(ic) + -o- + nitrile

Historical Comparancy

Parts of speech for Acrylonitrile


acrylonitrile popularity

A pretty common term. Usually people know it’s meaning, but prefer to use a more spread out synonym. About 59% of English native speakers know the meaning and use word.
This word is included in each student's vocabulary. Most likely there is at least one movie with this word in the title.

acrylonitrile usage trend in Literature

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Top questions with acrylonitrile

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