Dictionary

sound wave

noun

: a wave that is formed when a sound is made and that moves through the air and carries the sound to your ear

Full Definition of SOUND WAVE

1
:  3sound 1a
2
plural :  longitudinal pressure waves in any material medium regardless of whether they constitute audible sound <earthquake waves and ultrasonic waves are sometimes called sound waves>

First Known Use of SOUND WAVE

1848

sound wave

noun    (Medical Dictionary)

Medical Definition of SOUND WAVE

1
:  sound 1
2
sound waves pl :  longitudinal pressure waves especially when transmitting audible sound

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