ethyne

noun

eth·​yne ˈe-ˌthīn How to pronounce ethyne (audio) e-ˈthīn How to pronounce ethyne (audio)
: acetylene

Word History

Etymology

alteration of ethine, from ethyl + (-i)ne entry 2

First Known Use

1855, in the meaning defined above

Time Traveler
The first known use of ethyne was in 1855

Dictionary Entries Near ethyne

ethyl sulfate

ethyne

ethynyl

See More Nearby Entries 

Cite this Entry

“Ethyne.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ethyne. Accessed 15 Dec. 2024.

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Kids Definition

ethyne

noun
eth·​yne ˈē-ˌthīn How to pronounce ethyne (audio)
e-ˈthīn
: acetylene

Medical Definition

ethyne

noun
eth·​yne
variants also ethine
ˈeth-ˌīn How to pronounce ethyne (audio) e-ˈthīn How to pronounce ethyne (audio)
: acetylene

More from Merriam-Webster on ethyne

Britannica.com: Encyclopedia article about ethyne

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