( 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.
( 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.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012