/ Dictionary / Index V Vendidad: Meaning and Definition of Find definitions for: Ven•di•dad Pronunciation: (ven-dē'däd), [key] — n. Zoroastrianism. a book of formulas to be used against demons. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. vendible vending machine Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language