Bible Dictionaries
Vitreous

Webster's Dictionary

(1):

(a.) Of or pertaining to glass; derived from glass; as, vitreous electricity.

(2):

(a.) Consisting of, or resembling, glass; glassy; as, vitreous rocks.

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