Augustinian

1. n. One of a class of divines, who, following St. Augustine, maintain that grace by its nature is effectual absolutely and creatively, not relatively and conditionally.
2. n. A member of one of the religious orders called after St. Augustine; an Austin friar.
3. a. Of or pertaining to St. Augustine, bishop of Hippo in Northern Africa (b. 354 — d. 430), or to his doctrines.

The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.