👉 " fz" is a programming language that stands for "function." It's an open-source, high-level, interpreted functional programming language created by the University of Illinois at Urbana-Champaign. The syntax and semantics are similar to Lisp but with more flexibility and support for higher-order functions, type annotations, and polymorphism. The term "fz" is used in various contexts such as software development, where it represents a function that can be called from another function or expression, or when you want