Definition of acetylenic in English:

acetylenic

adjective

Chemistry
  • Made or derived from acetylene; containing the carbon–carbon triple bond characteristic of acetylene and the alkynes.

Origin

Early 20th century; earliest use found in Chemical Abstracts. From acetylene + -ic.

Pronunciation:

acetylenic

/əˈsɛtɪlɛnɪk//əˈsɛt(ə)lɛnɪk/