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Webster 1913 Edition

Allylene

Al′ly-lene

,

Noun.

(Chem.)

A gaseous hydrocarbon,

C3H4

, homologous with acetylene; propine.

Definition 2024

allylene

allylene

See also: allylène

English

Noun

allylene ‎(countable and uncountable, plural allylenes)

(organic chemistry) propyne