ultrasonic

UK
/ˌʌltrəˈsɒnɪk/
US
/ˌʌltrəˈsɑːnɪk/
ultrasonicadjective
more ultrasonic
Comp.
most ultrasonic
Super.
UK
/ˌʌltrəˈsɒnɪk/
US
/ˌʌltrəˈsɑːnɪk/
Translations
The ultrasonic sensor can detect objects at a distance.
Ультразвуковой датчик может обнаруживать объекты на расстоянии.
Definitions
Relating to or involving sound waves with a frequency above the upper limit of human hearing.
The ultrasonic sensor detected the presence of an object without making any noise.