I. noun Date: 1534 a member of an ~ order, a follower of St. Augustine, II. adjective Date: 1653 of or relating to St. Augustine or his doctrines, of or relating to any of several orders under a rule ascribed to St. Augustine, ~ism noun
AUGUSTINIAN
Meaning of AUGUSTINIAN in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012