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Definition of: ultrasound

(ultrə·sound′) noun Physics.
Sound having a frequency above the limits of audibility, or in excess of 20 kilocycles per second.

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Statistical data

"ultrasound" has the frequency of use of 0.0003% on city-data.com forum

"ultrasound" has the frequency of use of 0.0002% on en.wikipedia.org.

Phrases starting with the letter: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

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