So, sound will not travel through an incompressible medium.

However, if the wave is travelling through an absorptive medium, this does not always hold.

What we call "sound" is mechanical vibrations traveling through a medium such as air or water.

Sound vibrations, like waves that travel across water's surface, travel through a medium.

Sound is made of waves that travel through a medium, such as air or water.

Fresnel drag occurs when the velocity of light is modified while traveling through a moving medium.

The energy of these particles influences the distance travelled by the particles itself through a medium such as water.

Third, sound is a vibration that travels through a medium, like a gas, a liquid or a solid object.

Light of different colors travels through a medium other than vacuum at different speeds.

In the quantum understanding, an electron is viewed as a wave traveling through a medium.