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Table of Contents POS
HYPHEN
WORDNET DICTIONARY
CIDE DICTIONARY
OXFORD DICTIONARY

Ethylene

POS

Adjective, Noun

HYPHEN

eth=yl=ene

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WORDNET DICTIONARY

Noun Ethylene has 1 sense

ethylene(n = noun.substance) ethene - a flammable colorless gaseous alkene; obtained from petroleum and natural gas and used in manufacturing many other chemicals; sometimes used as an anesthetic; Array

is a kind of alkene, olefin, olefine, gas

has particulars: tce, trichloroethane, trichloroethylene

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CIDE DICTIONARY

Ethylene, n. [From Ethyl.].

A colorless, gaseous hydrocarbon, C2H4, forming an important ingredient of illuminating gas, and also obtained by the action of concentrated sulphuric acid in alcohol. It is an unsaturated compound and combines directly with chlorine and bromine to form oily liquids (Dutch liquid), -- hence called olefiant gas. Called also ethene, elayl, and formerly, bicarbureted hydrogen. [1913 Webster]

Ethylene series (Chem.), the series of unsaturated hydrocarbons of which ethylene is the type, and represented by the general formula CnH2n.

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OXFORD DICTIONARY

Ethylene, n. Chem. a gaseous hydrocarbon of the alkene series, occurring in natural gas and used in the manufacture of polythene. Also called ETHENE.

Idiom

ethylene glycol Chem. a colourless viscous hygroscopic liquid used as an antifreeze and in the manufacture of polyesters.

Usage

Chem. formula: C2H6O2.: also called ETHANEDIOL.

Derivative

ethylenic adj.

For further exploring for "Ethylene" in Webster Dictionary Online