/ Dictionary / Index B Barthianism: Meaning and Definition of Find definitions for: Barth•i•an•ism Pronunciation: (bär'tē-u-niz"um, -thē-), [key] — n. the theological doctrines and principles of Karl Barth and his followers, esp. in reference to neoorthodoxy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Barthian Bartholdi Related Content Daily Word Quiz: sublime Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language