This wave dash indicates the end of a sentence.

In physics, a solitary wave refers to the phenomenon where one wave exists independently from other waves.

The study of gravitational waves contributes greatly to our understanding of the universe.

During an earthquake, the longitudinal waves arrive first.

In physics, a wave packet refers to a collection of waves.

That book was written by Mr. Ihnami.

This lake is specially designed for wave-cancelling.

Mr. Tsunami is my best friend.

I saw a ship swallowed by a turbulent wave.

The telecommunications company announced the ceasing operation of waves.