/ Dictionary / Index A Athanasian: Meaning and Definition of Find definitions for: Ath•a•na•sian Pronunciation: (ath"u-nā'zhun), [key] — adj. of or pertaining to Athanasius or to the doctrines ascribed to him. —n. a follower of Athanasius or a believer in the Athanasian Creed. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. athanasia Athanasian Creed Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language