noun mar·ru·bi·in \məˈrübēə̇n\

Definition of marrubiin



  1. :  a bitter crystalline lactone C20H28O4 obtained from horehound

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Origin and Etymology of marrubiin

International Scientific Vocabulary marrubi- (from New Latin Marrubium) + -in

Seen and Heard

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a trip made at another's expense

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