Vocab Bloom Hub

ultrasonic

/ˌʌl.trəˈsɒn.ɪk/

Traduction: Relatif aux ondes sonores dont la fréquence est supérieure à la limite supérieure de l'audition humaine.

1 entrée

adjective

/ˌʌl.trəˈsɒn.ɪk/C1formaltechnical
  • frRelatif aux ondes sonores dont la fréquence est supérieure à la limite supérieure de l'audition humaine.

Relating to sound waves with frequencies higher than the upper audible limit of human hearing.

  1. Sound beyond human hearingC1formalscientific

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

    frultrasonique (relatif aux ultrasons)

    • Ultrasonic waves are used in medical imaging to create pictures of internal organs.
    • The device emits ultrasonic frequencies to clean jewelry without damage.
    • Bats use ultrasonic echolocation to navigate in the dark.
Formes
  • more ultrasonic comparative form
  • most ultrasonic superlative form