/ Dictionary / Index B Biysk: Meaning and Definition of Find definitions for: Biysk Pronunciation: (byēsk), [key] — n. Bisk. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. biyearly biz 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