/ Dictionary / Index B biocontrol: Meaning and Definition of Find definitions for: bi•o•con•trol Pronunciation: (bī"ō-kun-trōl'), [key] — n. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. biocontainment bioconversion Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language