/ Dictionary / Index D damp box: Meaning and Definition of Find definitions for: damp' box" Pronunciation: [key] — Ceram. Ceram. a box that is lined with moist material for keeping clay in a plastic state. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. damp damp-dry Related Content Daily Word Quiz: prevalent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language