thioridazine
Pronunciation:
/ˌθʌɪ.ə(ʊ).ɹɪˈdeɪ.ziːn//ˌθaɪ.əˈɹɪd.əˌziːn/noun
Definitions
A synthetic compound derived from phenothiazine, used as a tranquillizer, chiefly in the treatment of mental illness.