noun sem·sey·ite \ˈsemsēˌīt\

Definition of semseyite



  1. :  a mineral Pb9Sb8S21 consisting of a lead antimony sulfide similar in appearance to jamesonite

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Origin and Etymology of semseyite

Hungarian semseyit, from Andor de Semsey †1923 Hungarian nobleman + Hungarian -it -ite

Seen and Heard

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a trip made at another's expense

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