tellurium


tel·lu·ri·um

noun \tə-ˈlr-ē-əm, te-\

Definition of TELLURIUM

: a semimetallic element related to selenium and sulfur that occurs in a silvery white brittle crystalline form of metallic luster, in a dark amorphous form, or combined with metals and that is used especially in alloys—symbol Te; see element table

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