ethene

noun

eth·​ene ˈe-ˌthēn How to pronounce ethene (audio)
: ethylene

Word History

First Known Use

1869, in the meaning defined above

Time Traveler
The first known use of ethene was in 1869

Dictionary Entries Near ethene

Ethelred

ethene

ethenoid

See More Nearby Entries 

Cite this Entry

“Ethene.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ethene. Accessed 22 Dec. 2024.

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Kids Definition

ethene

noun
eth·​ene ˈeth-ˌēn How to pronounce ethene (audio)
: ethylene

Medical Definition

ethene

noun
eth·​ene ˈeth-ˌēn How to pronounce ethene (audio)
: ethylene sense 1

More from Merriam-Webster on ethene

Britannica.com: Encyclopedia article about ethene

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