👉 A functionally defined term refers to a term that has both a physical and a biological meaning. It is a term that can be used in two different contexts, which may require more than one interpretation. For example, consider the term "functional medicine." This term refers to an approach or practice that focuses on treating health problems using natural, non-pharmaceutical means. While it has both a physical and a biological meaning, functional medicine is distinct from traditional medicine in terms of its focus on disease prevention
