/ ˌpɪəriˈɒdɪkl; NAmE ˌpɪriˈɑːd-/ noun
a magazine that is published every week, month, etc., especially one that is concerned with an academic subject
/ ˌpɪəriˈɒdɪkl; NAmE ˌpɪriˈɑːd-/ noun
a magazine that is published every week, month, etc., especially one that is concerned with an academic subject
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005