Scriptura › Dictionary › Sylvanium 1 entry 1 source Sylvanium Open directly Webster's 1828 Dictionary · 1828 Part of speech: noun (n.) An old name for tellurium. [Written also silvanium.]
1 entry 1 source Sylvanium Open directly Webster's 1828 Dictionary · 1828 Part of speech: noun (n.) An old name for tellurium. [Written also silvanium.]