agonist(redirected from cholinergic agonist (2))
Also found in: Dictionary, Thesaurus, Medical.
Related to cholinergic agonist (2): Adrenergic agonist
A chemical substance that can combine with a cell receptor and cause a reaction or create an active site.
A contracting muscle that is resisted or counteracted by another muscle, called an antagonist, with which it is paired.