ultrasonic

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ultrasonic

  • /ʌltɹəˈsɒnɪk/

Rhymes with -ɒnɪk

adjective more ultrasonic · most ultrasonic

  1. Beyond (higher in frequency than) the range of sound perceptible to the human ear; with a frequency of 20 kilohertz or higher. The wheel shop also has equipment for ultrasonic testing of axles for flaws; and systematic checking of locomotive axles and crank pins is carried out as they pass through the shops.

Opposite: infrasonic

Thesaurus

Closest in meaning: supersonic, inaudible, unhearable, ultrasound, acoustical, acoustic, audible, temporal, exposure, ultra, sound, high-frequency, ultra-high-frequency, hypersonic, ultrawave, ultrasensual

adjective

Opposite: infrasonic

Translations

Every language

adj beyond (higher in frequency than) the range of sound perceptible to the human ear

Españolultrasónico
日本語超音 chōon
中文超聲 /超声 chāoshēng
Portuguêsultrassônico, ultrassónico
Françaisultrasonique, ultrasonore, ultra-sonore
DeutschUltraschall-
Italianoultrasonoro, ultrasonico
Ελληνικάυπερηχητικός yperichitikós
Românăsupersonic
Русскийультразвуково́й ulʹtrazvukovój

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MLA

"ultrasonic." Wiktionary, via Micwyn, micwyn.com/word/ultrasonic. Accessed 6 Nov. 2026.

APA

ultrasonic. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/ultrasonic

Chicago

"ultrasonic." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/ultrasonic.

BibTeX
@misc{ultrasonic_2026,
  title = {ultrasonic},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/ultrasonic},
  urldate = {2026-11-06}
}