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ethyne

[eth-ahyn, e-thahyn]

noun Chemistry.

acetylene.

Origin of ethyne

eth(yl) + -yne (variant of -ine1)
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for ethyne

ethyne

noun

another name for acetylene

Word Origin for ethyne

C20: from ethyl + -ine ²
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
ethyne in Science

ethyne

[ĕth′īn′]

See acetylene.
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