/ Dictionary / Index D Davy Jones's locker: Meaning and Definition of Find definitions for: Da'vy Jones''s lock'er Pronunciation: (jōn'ziz, jōnz), [key] the ocean's bottom, esp. when regarded as the grave of all who perish at sea. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Davy Jones Davy lamp Related Content Daily Word Quiz: reclusive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language