Preview and Run-up

Preview noun - An advertisement consisting of short scenes from a motion picture that will appear in the near future.

Run-up and preview are semantically related In some cases you can use "Run-up" instead a noun "Preview".

Nearby Words: previewed, previewing

Run-up noun - A substantial increase over a relatively short period of time.

Preview and run-up are semantically related in short preliminary event topic. You can use "Preview" instead a noun phrase "Run-up".