noun🔗ShareAcrylonitrileA 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."The factory uses large amounts of acrylonitrile to manufacture acrylic fibers for clothing. "L'usine utilise de grandes quantités d'acrylonitrile pour fabriquer des fibres acryliques pour les vêtements.compoundsubstancechemistrymaterialindustrytechnicalChat with AIVocabulary GamePractice Reading