/ Dictionary / Index D Davy lamp: Meaning and Definition of Find definitions for: Da'vy lamp" Pronunciation: [key] a safety lamp formerly used by miners. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Davy Jones's locker Davys Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language