/ Dictionary / Index B Batinism: Meaning and Definition of Find definitions for: Bat•in•ism Pronunciation: (bat'n-iz"um), [key] — n. Islam. a secret movement in Islam, often associated with Isma&ain;ili Shi&ain;ism. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. bating Batista Related Content Daily Word Quiz: soporific Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language