IPA: //ˌækrɪloʊˈnaɪtraɪl//
KK: /ˌækrəˈlaɪnəˌtraɪl/
A clear, colorless liquid that is used to make certain types of rubber and fibers, and is also important in chemical reactions to create other substances.
Acrylonitrile is commonly used in the production of synthetic fibers.
Acrylonitrile is formed from "acryl" (derived from the Latin "acrylicus", meaning sour or sharp) and "nitrile" (from "nitro-" meaning relating to nitrogen and "-ile" indicating a chemical compound). The word refers to a compound that contains both an acrylic group and a nitrile group, which is used in the production of plastics and synthetic fibers.
Think of 'acryl' as something sharp or sour, combined with 'nitrile' which relates to nitrogen, to remember that acrylonitrile is a chemical compound involving these elements.