+Acoustic sound is a form of [Energy](/wiki/energy) that travels as [Vibrations](/wiki/vibrations) through a medium, such as air or water. It is the natural phenomenon we perceive through our [Hearing](/wiki/hearing), shaped by the physical properties of its source and environment.
+## See also
+- [Sound Wave](/wiki/sound_wave)
+- [Frequency](/wiki/frequency)
+- [Amplitude](/wiki/amplitude)
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