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Webster 1913 Edition

Sylvanium

Syl-va′ni-um

,

Noun.

[NL., so called from Tran

sylvania

, where it was first found.]

(Chem.)

An old name for tellurium.

[Written also

silvanium

.]

Definition 2024

sylvanium

sylvanium

English

Alternative forms

silvanium

Noun

sylvanium ‎(uncountable)

(chemistry, obsolete) tellurium