Bible Dictionaries
Picene

Webster's Dictionary

(n.) A hydrocarbon (C/H/) extracted from the pitchy residue of coal tar and petroleum as a bluish fluorescent crystalline substance.

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