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Webster 1913 Edition

Ethenic

E-then′ic

,

Adj.

(Chem.)

Pertaining to, derived from. or resembling, ethene or ethylene;

as,

ethenic

ether

.

Definition 2024

ethenic

ethenic

English

Adjective

ethenic ‎(not comparable)

(chemistry) Pertaining to, derived from, or resembling ethene or ethylene.
ethenic ether