/ Dictionary / Index B bioresearch: Meaning and Definition of Find definitions for: bi•o•re•search Pronunciation: (bī"ō-ri-sûrch', -rē'sûrch), [key] — n. the investigation of the nature of living organisms; biological research. biotechnology. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. bioregion biorhythm Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language