adjective · rare

ultrasonic

ultrasonic · more ultrasonic · most ultrasonic

ультразвуковий

ультразвуковой

Ultraschall-

Beyond the range of sound perceptible to the human earBeyond (higher in frequency than) the range of sound perceptible to the human ear; with a frequency of 20 kilohertz or higher.

/ʌltɹəˈsɒnɪk/

» Scientists at the Oak Ridge National Laboratory have invented an ultrasonic dryer that can dry clothes without heating them.

Meaning

1 senses

Beyond (higher in frequency than) the range of sound perceptible to the human ear; with a frequency of 20 kilohertz or higher.
Ultraschall-
ультразвуково́йulʹtrazvukovój
ультразвукови́йulʹtrazvukovýj

More definitions

having frequencies above those of audible sound

Examples

1 sentences

Scientists at the Oak Ridge National Laboratory have invented an ultrasonic dryer that can dry clothes without heating them.
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