Definitions

1. adjective

relating to or characteristic of Athanasius, particularly of his theology or his views on the Trinity

“The theologian’s atthanasian stance on the nature of God sparked controversy within the church.”

2. noun

a follower of the theology of Athanasius, especially of the Athanasian Creed

“During the Middle Ages, the atthanasian sect became a significant force in Western Christianity.”