PTOLEMAIC Meaning of PTOLEMAIC in English [ ˌtɒlə'meɪɪk ]■ adjective1》 relating to the 2nd-century Greek astronomer Ptolemy. 2》 relating to the Ptolemies, rulers of Egypt 304–30 BC. Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004