/ Dictionary / Index P paybox: Meaning and Definition of Find definitions for: pay•box Pronunciation: (pā'boks"), [key] — n. Brit. See(def. 1). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. payback pay cable Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language