Anglicanism n 1: the faith and doctrine and practice of the Anglican Church
Anglicanism \An"gli*can*ism\, n. 1. Strong partiality to the principles and rites of the Church of England. [1913 Webster] 2. The principles of the established church of England; also, in a restricted sense, the doctrines held by the high-church party. [1913 Webster] 3. Attachment to England or English institutions. [1913 Webster]