/ Dictionary / Index A Assur: Meaning and Definition of Find definitions for: As•sur Pronunciation: (as'ur), [key] — n. the god of war and supreme national god of Assyria. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: assur (Thesaurus) assumptive assurance Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language