The wave produced by a vibrating body in air is a sound wave.

Here's why:

* Sound waves are mechanical waves: They require a medium (like air) to travel. The vibrating body creates disturbances in the air molecules, causing them to compress and expand.

* Sound waves are longitudinal waves: The vibrations of the air molecules are parallel to the direction of the wave's travel. This means the air molecules oscillate back and forth in the same direction the sound wave is moving.

Let me know if you'd like to know more about sound waves!