NEAPOLITAN Meaning of NEAPOLITAN in English [ nɪə'pɒlɪt(ə)n ]■ noun a native or citizen of Naples in Italy. ■ adjective1》 relating to Naples. 2》 (of ice cream) made in layers of different colours. Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004