Biotechnological is an adjective used to describe the application of technology to biological systems, especially in medicine, agriculture, and environmental science. Some synonyms for biotechnological include genetic engineering, bioengineering, biotech, and biologic. Other related terms include biopharmaceutical, bioscience, and bioindustry. Biotechnological research can involve the manipulation of DNA and other biomolecules to create new drugs, improve crop yields, and clean up polluted environments. The field of biotechnology is constantly evolving, and new technologies such as gene editing and synthetic biology are pushing the boundaries of what is possible in terms of modifying and enhancing living systems.