PRECEPTOR Meaning of PRECEPTOR in English [ prɪ'sɛptə ]■ noun ( fem. preceptress ) a teacher or instructor.Derivatives~ial ˌpri:sɛp'tɔ:rɪəl adjective~ship noun Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004