noun Usage: often capitalized P&T&A Date: 1915 an organization of local groups of teachers and the parents of their pupils that works for the improvement of the schools and the benefit of the pupils
PARENT-TEACHER ASSOCIATION
Meaning of PARENT-TEACHER ASSOCIATION in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012