/ Dictionary / Index D Dead Sea: Meaning and Definition of Find definitions for: Dead' Sea' Pronunciation: [key] a salt lake between Israel and Jordan: the lowest lake in the world. 46 mi. (74 km) long; 10 mi. (16 km) wide; 1293 ft. (394 m) below sea level. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. dead run Dead Sea fruit Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language