/ Dictionary / Index L life net: Meaning and Definition of Find definitions for: life' net" Pronunciation: [key] a strong net or the like held by firefighters or others to catch persons jumping from a burning building. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. life mask life of Riley Related Content Daily Word Quiz: blanch Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language