/ Dictionary / Index D debitor: Meaning and Definition of Find definitions for: deb•i•tor Pronunciation: (deb'i-tur), [key] — n. Obs. a debtor. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: debitor (Thesaurus) debit card debit policy Related Content Daily Word Quiz: crutiny Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language