/ Dictionary / Index R Rabi I: Meaning and Definition of Find definitions for: Ra•bi I Pronunciation: (rub'ē), [key] the third month of the Muslim calendar. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Rabi Rabi II Related Content Daily Word Quiz: modify Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language