/ Dictionary / Index R rabbinism: Meaning and Definition of Find definitions for: rab•bin•ism Pronunciation: (rab'u-niz"um), [key] — n. the beliefs, practices, and precepts of the rabbis of the Talmudic period. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. rabbinical Rabbinite Related Content Daily Word Quiz: miscreant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language