Of or pertaining to the organic molecules (especially macromolecules) that are found in living organisms(adjective)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "biomolecular" in a sentence
"The Milwaukee School of Engineering next fall will launch a degree program in biomolecular engineering – the first bachelor’s program of its kind in Wisconsin – thanks to a $6 million gift from philanthropists Robert and Patricia Kern and their daughters."
"You'll encounter topics such as biomolecular engineering, distillation design, process control, separation processes, unit operations and much more."
"Despite only becoming popular at the beginning of this decade, biomolecular networks are now frameworks that facilitate many discoveries in molecular biology."