butyl

noun bu·tyl \ ˈbyü-tᵊl \

Definition of butyl

:any of four isomeric alkyl radicals C4H9− derived from butane

Recent Examples of butyl from the Web

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Origin and Etymology of butyl

International Scientific Vocabulary butyric + -yl


Medical Dictionary

butyl

noun bu·tyl \ ˈbyüt-ᵊl \

medical Definition of butyl

:any of four isomeric monovalent radicals C4H9 derived from butanes

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