The Collaborative International Dictionary of English v.0.48:

Pan-Anglican \Pan`-An"gli*can\, a. [Pan- + Anglican.] (Eccl.)
   Belonging to, or representing, the whole Church of England;
   used less strictly, to include the Protestant Episcopal
   Church of the United States; as, the Pan-Anglican Conference
   at Lambeth, in 1888.
   [1913 Webster]