Function and Rave-up

Function noun - A social gathering.

Rave-up and function are semantically related. (British) In some cases you can use "Rave-up" instead a noun "Function". informal substitute

Nearby Words: functional, functioning, functioned, functionary, functionality

Rave-up noun - A raucous gathering.

Function and rave-up are semantically related. You can use "Function" instead a noun phrase "Rave-up".