PERUVIAN Meaning of PERUVIAN in English n. & adj.n. 1 a native or national of Peru. 2 a person of Peruvian descent. adj. of or relating to Peru. Peruvian bark the bark of the cinchona tree. [ mod.L Peruvia Peru ] Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012