👉 The term "mtier" in computer science refers to a special kind of function that can be used to perform operations on lists. In programming, it is often associated with functions like `sort()` or `sorted()`. However, due to its specific nature, it's not commonly used for common list manipulation tasks in modern programming languages such as Python or Java because they are more focused on the use of built-in methods and libraries. In summary, "mtier" refers to a function that can