/ Dictionary / Index D deceivable: Meaning and Definition of Find definitions for: de•ceiv•a•ble Pronunciation: (di-sē'vu-bul), [key] — adj. capable of being deceived; gullible. misleading; deceptive. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. deceitful deceive Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language