Bible Dictionaries
Pyrites

Webster's Dictionary

(1):

(n.) A name given to a number of metallic minerals, sulphides of iron, copper, cobalt, nickel, and tin, of a white or yellowish color.

(2):

(pl.) of Pyrite

Bibliography Information
Webster, Noah. Entry for 'Pyrites'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​p/pyrites.html. 1828.