/ Dictionary / Index L life table: Meaning and Definition of Find definitions for: life' ta"ble Pronunciation: [key] — Insurance. Insurance. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. life-support life-threatening Related Content Daily Word Quiz: eureka Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language