bi·o·proc·ess 
(bīō-prŏs′ĕs, -prō′sĕs)
(bīō-prŏs′ĕs, -prō′sĕs)n.
1. A technique that produces a biological material, such as a genetically engineered microbial strain, for commercial use.
2. Production of a commercially useful chemical or fuel by a biological process, such as microbial fermentation or degradation.
bi′o·process v.