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Ultrasound

Sound with a frequency greater than the upper limit of human hearing, which is approximately 20 kilohertz.

📖 Definitions of "Ultrasound"

noun
  1. 1

    Sound with a frequency greater than the upper limit of human hearing, which is approximately 20 kilohertz.

  2. 2

    The use of ultrasonic waves for diagnostic or therapeutic purposes.

verb
  1. 1

    To treat with ultrasound.

💡 Words with a Similar Meaning to "Ultrasound"

Found via reverse dictionary — words that share a conceptual meaning.

WordDefinition
ultrasonic(acoustics) Beyond (higher in frequency than) the range of sound perceptible to the human ear; with a frequency of 20 kilohertz or higher.
imagingnounThe technique or practice of creating images of otherwise invisible aspects of an object, especially of body parts.
scannernounA device which scans documents in order to convert them to a digital medium.
sonarnoun(nautical, countable) A device that provides such echolocation.
echonounA reflected sound that is heard again by its initial observer.
resonancenoun(uncountable) The quality of being resonant.
sonogramnounA spectrogram.
ultrasonographynoun(medicine) Medical ultrasonography: The use of ultrasound to produce diagnostic images of the internal organs of the body, or of a foetus.
outputnounThat which is produced by something, especially that which is produced within a particular time period or from a particular effort.
guidedSubject to guidance.
transrectalThrough (the wall of) the rectum
ultrasonicsnounthe science and technology of ultrasound
echographynoun(medicine) The use of ultrasound as a diagnostic aid.
echogramnounsonogram
sonographynounnight writing
acoustic imaging
ultrasound imaging
ultrasound scan
ultrasonogramnounAn image produced by ultrasonography.
ultrasonic imaging

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