SINCE 1828

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ethynyl

noun ethy·nyl

less common spelling of ethinyl

: a monovalent unsaturated radical HC≡C− derived from acetylene by removal of one hydrogen atom

Medical Dictionary

ethynyl

medical Definition of ethynyl

variant of ethinyl

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BROWSE DICTIONARY

ethyl sulfate

ethyne

ethynyl

ethynylation

-etic

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