A wave is any disturbance that carries energy from one place to another through matter and space.
Explanation:
A wave refers to disruption which carries energy through matter or space. It is made up of vibrations of a physical medium which is around a fixed location. It also involves transfer of energy from one point to the other without transferring materials between both points. Sources of wave includes: oscillation or vibration. Properties of wave include: frequency, wave length, period, speed and so on.
