PTA


Meaning of PTA in English

/ ˌpiː tiː ˈeɪ; NAmE / noun

the abbreviation for 'parent-teacher association' (a group run by parents and teachers in a school that organizes social events and helps the school in different ways)

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.