Bible Dictionaries
Pyroxylin

Webster's Dictionary

(n.) A substance resembling gun cotton in composition and properties, but distinct in that it is more highly nitrified and is soluble in alcohol, ether, etc.; - called also pyroxyle.

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