PARIAH Meaning of PARIAH in English n. 1 a social outcast. 2 hist. a member of a low caste or of no caste in S. India. pariah-dog = PYE-DOG. [ Tamil paraiyar pl. of paraiyan hereditary drummer f. parai drum ] Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012