transcription, транскрипция: [ ˈō-lə-fən ]
noun
Etymology: International Scientific Vocabulary, from French ( gaz ) oléfiant ethylene, from Latin oleum
Date: 1860
1. : alkene
2. : a synthetic fiber (as polypropylene) derived from an alkene
• ole·fin·ic ˌō-lə-ˈfi-nik adjective