Ultrasonic Definition

ŭltrə-sŏnĭk
adjective
Designating or of a frequency of mechanical vibrations above the range audible to the human ear, i.e., above 20,000 vibrations per second.
Webster's New World
Of, relating to, or involving ultrasound.
American Heritage
Synonyms:
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noun
The definition of ultrasonic, also known as ultrasound, is sound waves that have a higher frequency than the human ear can hear.
An example of ultrasonic is an ultrasound image of an unborn baby.
An example of ultrasonic is a dog whistle that cannot be heard by humans,
An example of ultrasonic is the detection of ships and objects underwater by bouncing a high frequency sound wave off their hulls, a process discovered by Paul Langevin, a Frenchman.
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Origin of Ultrasonic

  • ultra- +"Ž sonic

    From Wiktionary

Ultrasonic Sentence Examples

  • It's an ultrasonic toothbrush with whitening capabilities built directly into the brush head, eliminating the need for a separate step for whitening.

  • The uncomfortable sensation ranges from a mild static shock ot an ultrasonic noise to a spray of citronella or lemon, depending upon the device.

  • Ultrasonic jewelry cleaners use sound waves that vibrate through the water to remove particles and dirt from jewelry pieces.

  • This device delivers an ultrasonic correction to barking dogs.

  • Simply plug into a standard electrical socket to emit an ultrasonic sound and an electromagnetic pulse.

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Find similar words to ultrasonic using the buttons below.

Words Starting With

UULULT

Words Ending With

CICNIC

Unscrambles

ultrasonic

Words Starting With U and Ending With C

Starts With U & Ends With CStarts With UL & Ends With CStarts With U & Ends With IC

Word Length

10 Letter Words10 Letter Words Starting With U10 Letter Words Ending With C