Definition, Meaning & Synonyms
sound-wave
Noun
/ˈsaʊnd weɪv/
Definition
A sound wave is a mechanical wave that is an oscillation of pressure transmitted through a medium, such as air, water, or solid materials.
Examples
- The sound wave from the guitar can travel through the air and reach the listener.
- In water, sound waves can travel faster than in air due to the density of the medium.
- Ultrasound technology utilizes high-frequency sound waves to create images of the inside of the body.
Meaning
Sound waves are created by vibrating objects and are perceived by our ears as sound.
Synonyms
- acoustic wave
- sonic wave
