noun Date: 1920 the study of the effect of drugs on the mind and behavior, psychopharmacological also psychopharmacologic adjective psychopharmacologist noun
PSYCHOPHARMACOLOGY
Meaning of PSYCHOPHARMACOLOGY in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012