"Wave" is a term used to describe the undulating frequency of energy. It can be in many forms including light, sound, radio, x-rays and so on.
a wave doesn't transfer anything but energy
A wave transmits energy through the universe.
Sound always propogates through a medium, such as air, water, rock, etc. When something creates a sound, it generates compression waves in the medium. These compression waves travel through the...
Yes. Wood bobs up and down in waves of water, and is pushed along to pile up against shore lines.