Meaning of methylacetylene in English:

methylacetylene

Pronunciation /ˌmɛθɪləˈsɛtɪliːn/ /ˌmɛθɪləˈsɛt(ə)liːn/

noun

Chemistry
  • Propyne, CH₃ C≡CH.

Origin

1920s; earliest use found in Science. From methyl + acetylene, after German Methylacetylen.