/ Dictionary / Index B Bolyai: Meaning and Definition of Find definitions for: Bo•lyai Pronunciation: (bô'lyoi), [key] 1802–60, Hungarian mathematician. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. bolus Bolzano Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language