Bible Dictionaries
Chemical

Webster's Dictionary

(1):

(a.) Pertaining to chemistry; characterized or produced by the forces and operations of chemistry; employed in the processes of chemistry; as, chemical changes; chemical combinations.

(2):

(n.) A substance used for producing a chemical effect; a reagent.

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