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infrasonic

/ˌɪn.frəˈsɒn.ɪk/

Traduction: Relatif à des ondes sonores dont la fréquence est inférieure au seuil audible pour l'être humain (généralement inférieure à 20 Hz).

1 entrée

adjective

/ˌɪn.frəˈsɒn.ɪk/C2formalscientific
  • frRelatif à des ondes sonores dont la fréquence est inférieure au seuil audible pour l'être humain (généralement inférieure à 20 Hz).

Relating to sound waves with frequencies below the audible range for humans (typically below 20 Hz).

  1. Low-frequency sound phenomenonC2formalscientific

    Relating to sound waves or vibrations with frequencies lower than those that can be heard by the human ear, typically below 20 Hz.

    frinfrasonore

    • Elephants use infrasonic calls to communicate over long distances.
    • Researchers deployed infrasonic sensors to detect volcanic eruptions.
    • The infrasonic rumble of the explosion was recorded miles away.
    • Whales produce infrasonic sounds for navigation and group coordination.

    Synonymeslow frequencysubsonic

    Antonymesultrasonic

Formes
  • more infrasonic comparative form
  • most infrasonic superlative form