I can't be certain where you got this question, but I'm currently sitting twenty feet from a small lake with a surface covered by waves. These waves are not crashing on the shoreline, but are waves nonetheless. I live 30 miles from Lake Michigan, a much larger lake mind you, where the waves at times do crash upon the shoreline, and having lived 5 miles from the Pacific Ocean, I can attest that Lake Michigan's waves can at times be as or more impressive than the world's largest ocean.
As far as rivers, I live within 10 miles of the largest river in Michigan. It isn't as impressive as the Mississippi or other major rivers of the world, but even tiny, little Grand River gets waves. Most of these are caused by wind, but down stream there are some smaller rapids that cause waves to form. As far as streams, well same thing on an even smaller scale.
Common noun: A wave, the wave. Verb: I wave, you wave, we wave, they wave.
An ultrasonic wave is not an electromagnetic wave; it is a sound wave.An ultrasonic wave is not an electromagnetic wave; it is a sound wave.An ultrasonic wave is not an electromagnetic wave; it is a sound wave.An ultrasonic wave is not an electromagnetic wave; it is a sound wave.
Wave on Wave was created in 2002.
A tidal wave is a water wave so it is a mechanical wave.
A sound wave is considered a sinusoidal wave.
No. A sound wave is a pressure wave.
Mexican Wave? A non-electromagnetic wave.
A compressional wave is a primary wave
An electromagnetic wave is a radiant wave.
electromagnetic wave is not a sound wave
Sound wave; shock wave; gravitational wave; Mexican wave, Royal wave, etc.
The frequency of a wave is not directly related to the wave length. A low frequency wave or a high frequency wave may be either long-wave or short-wave.