noun Etymology: blend of piperazine and phen- Date: 1957 a phenothiazine tranquilizer C 21 H 26 ClN 3 OS that is used especially to control psychotic symptoms (as anxiety and agitation)
PERPHENAZINE
Meaning of PERPHENAZINE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012