chemical Meaning, Definition & Usage

noun material produced by or used in a reaction involving changes in atoms or molecules
chemical substance.
adjective relating to or used in chemistry
chemic.
- chemical engineer
- chemical balance
adjective of or made from or using substances produced by or used in reactions involving atomic or molecular changes
- chemical fertilizer

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