dopaminergicPronunciation: /ˌdəʊpəmiːˈnəːdʒɪk/Definition of dopaminergic adjective Biochemistry releasing or involving dopamine as a neurotransmitter. Origin: 1960s: from dopamine + Greek ergon 'work' + -icdopaminergic in other Oxford dictionaries Definition of dopaminergic in the US English dictionary