noun al·ka·di·en·yl \ˌalkəˈdīˌēnəl\

Definition of alkadienyl



  1. :  a univalent aliphatic hydrocarbon radical containing two double bonds

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Origin and Etymology of alkadienyl

alkadiene + -yl

First Known Use: 1942

Seen and Heard

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a rounded knoll or a ridge of ice

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