/ Dictionary / Index A Augustinian: Meaning and Definition of Find definitions for: Au•gus•tin•i•an Pronunciation: (ô"gu-stin'ē-un), [key] — adj. pertaining to St. Augustine of Hippo, to his doctrines, or to any religious order following his rule. —n. a member of any of several religious orders deriving their name and rule from St. Augustine. a person who adopts the views or doctrines of St. Augustine. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: augustinian (Thesaurus) Augustine Augustinian of the Assumption Related Content Daily Word Quiz: longevity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language