Alkene

"Alkene" in Japanese

アルケン

aruken

(unsaturated aliphatic hydrocarbon with one or more carbon–carbon double bonds)

エチレン系炭化水素

echiren-kei tanka suiso

(unsaturated aliphatic hydrocarbon with one or more carbon–carbon double bonds)

オレフィン

orefin

(unsaturated aliphatic hydrocarbon with one or more carbon–carbon double bonds)

オレフィン系炭化水素

orefin-kei tanka suiso

(unsaturated aliphatic hydrocarbon with one or more carbon–carbon double bonds)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.