/ Dictionary / Index V vitiable: Meaning and Definition of Find definitions for: vi•ti•a•ble Pronunciation: (vish'ē-u-bul), [key] — adj. capable of being vitiated. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. vitellus vitiate Related Content Daily Word Quiz: placid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language