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olefin

3 syllables
Quick answer

As a noun, olefin means any of a class of unsaturated open-chain hydrocarbons such as ethylene.

Meanings of olefin

2 meanings

noun

  1. organic chemistryAny of a class of unsaturated open-chain hydrocarbons such as ethylene; an alkene with only one carbon-carbon double bond.

  2. Any unsaturated aliphatic hydrocarbon

    Similar: alkene, olefine

Meanings from Wiktionary (CC BY-SA 4.0) and Open English WordNet (CC BY 4.0).

Synonyms by meaning

noun: any unsaturated aliphatic hydrocarbon
alkeneolefine

Words that rhyme with olefin

polyolefin

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