Definition of tellurium
: a semimetallic element 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 and catalysts — see element table
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Origin and Etymology of tellurium
New Latin, from Latin tellur-, tellus earth
Medical Dictionary
tellurium
playMedical 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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Britannica.com: Encyclopedia article about tellurium
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