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Butyl
//ˈbjuːtɪl// noun
Definitions
Noun
- 1 Any of four isomeric univalent hydrocarbon radicals, C₄H₉, formally derived from butane by the loss of a hydrogen atom.
- 2 a hydrocarbon radical (C4H9) wordnet
- 3 A synthetic rubber made by the polymerization of isobutylene.
Etymology
PIE word *gʷṓws From but- + -yl.
See also for "butyl"
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Unscramble this word: butyl