Fork is a term with multiple meanings depending on the context:
1. In programming, fork refers to creating a copy of a process in Unix-like operating systems.
2. In version control systems like Git, fork means copying a repository to modify it independently.
3. As a utensil, a fork is a tool with prongs used for eating or serving food.
4. In road terminology, a fork is a division of a road into two paths.
5. In blockchain, fork refers to a change in protocol that creates two separate versions.