Bible Dictionaries
Ossan

Webster's Dictionary

(n.) Decomposed rock, usually reddish or ferruginous (owing to oxidized pyrites), forming the upper part of a metallic vein.

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