/ Dictionary / Index I indemonstrable: Meaning and Definition of Find definitions for: in•de•mon•stra•ble Pronunciation: (in"di-mon'stru-bul, in-dem'un-), [key] — adj. not demonstrable; incapable of being demonstrated or proved. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. indemnity indene 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