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🇩🇪German Source WordCode: DE

Ultraschall

Pronunciation / Transliteration: ˈʊltʁaˌʃal

🇬🇧 Direct English Meaning:
Ultrasound/ˈʌl.trə.saʊnd/
nounCEFR B2 (Upper)Top #8500 frequency
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🇩🇪 Example Sentence in German:

"Der Arzt hat einen Ultraschall gemacht."

Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    Sound waves with frequencies higher than the upper limit of human hearing, typically above 20,000 hertz.

    "Bats navigate and hunt using ultrasound."
  2. 2

    A medical imaging technique that uses high-frequency sound waves to produce images of structures within the body.

    "The expecting parents eagerly looked at the ultrasound image of their baby."
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Thesaurus & Semantic Spectrum

Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

Derived from the Latin 'ultra' meaning 'beyond' combined with the English noun 'sound', coined in the 20th century. It developed in the context of physics and medical technology to describe sound waves exceeding the upper limit of human hearing.

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