/ Dictionary / Index L light bomber: Meaning and Definition of Find definitions for: light' bomb'er Pronunciation: [key] — Mil. Mil. a small airplane designed to carry light bomb loads relatively short distances, esp. one having a gross loaded weight of less than 100,000 lb. (45,000 kg). Cf. heavy bomber, medium bomber. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lightboat light box Related Content Daily Word Quiz: lunar Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language