eusebian

Century Dictionary and Cyclopedia

1. Of or pertaining to Eusebius of Nicomedia, an Arian bishop of Constantinople in the fourth century a. d., or to his doctrines.
2. n. A follower of Eusebius. See Arian.

GNU Webster's 1913

1. n. (Eccl. Hist.) A follower of Eusebius, bishop of Cæsarea, who was a friend and protector of Arius.