Bible Dictionaries
Tetradymite

Webster's Dictionary

(n.) A telluride of bismuth. It is of a pale steel-gray color and metallic luster, and usually occurs in foliated masses. Called also telluric bismuth.

Bibliography Information
Webster, Noah. Entry for 'Tetradymite'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​t/tetradymite.html. 1828.