👉 A metasymbol, also known as a metacode or meta-code, is a type of programming language feature that represents the name of an object in the program's structure. Metasymbols are often used to denote variables, functions, classes, and other objects within a program's code. Metasymbols can be defined in various ways, such as through explicit naming conventions, by using keywords or special symbols, or by defining them directly within the source code of an object. Metasymbols