/ Dictionary / Index A Arallu: Meaning and Definition of Find definitions for: A•ral•lu Pronunciation: (ä-rä'l), [key] — n. the ancient Babylonian world of the dead. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. araliaceous Aral Sea Related Content Daily Word Quiz: eccentric Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language