n. The synthesis of organic compounds within a living organism, especially the synthesis of large compounds from small ones.
the GNU version of the Collaborative International Dictionary of English
n. production of a chemical compound by a living organism.
n. the production of chemical substances by use of reagents or enzymes derived from living organisms, in reactions modeled on those observed in living organisms.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. production of a chemical compound by a living organism
Word Usage
"In amino acid production, we encounter an important problem in biosynthesis — namely, stereochemical control."