Extension

+**Extension** refers to the act of stretching or enlarging, expanding the scope or physical dimension of something. It often signifies an added component or concept that enhances the [function](/wiki/Function) or [reach](/wiki/Reach) of an existing entity.

+## See also

+- [Expansion](/wiki/Expansion)

+- [Scope](/wiki/Scope)

+- [Growth](/wiki/Growth)