/ Dictionary / Index B bioconversion: Meaning and Definition of Find definitions for: bi•o•con•ver•sion Pronunciation: (bī"ō-kun-vûr'zhun, -shun), [key] — n. the conversion of biomass to usable energy, as by burning solid fuel for heat, by fermenting plant matter to produce liquid fuel, as ethanol, or by the bacterial decomposition of organic waste to produce methane. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. biocontrol biocorrosion Related Content Daily Word Quiz: wary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language