Bible Dictionaries
Fluorene

Webster's Dictionary

(n.) A colorless, crystalline hydrocarbon, C13H10 having a beautiful violet fluorescence; whence its name. It occurs in the higher boiling products of coal tar, and is obtained artificially.

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