/ Dictionary / Index A aurum: Meaning and Definition of Find definitions for: au•rum Pronunciation: (ôr'um), [key] — n. Chem. gold. Symbol: Au Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. aurous Aurungzeb Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language