ultrasonic

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The reason you have probably never heard a thirsty plant make noise is that the sounds are ultrasonic — about 20–100 kilohertz.

From Scientific American

Tesla also used ultrasonic sensors, shorter-range devices that detect obstructions within inches of the car.

From Washington Post

The rest of the team investigates a case of Marines with damaged ear canals from a weapon that emits ultrasonic waves.

From Washington Post

And the ultrasonic fingerprint sensor that returns in the S22 is on a different level than, say, the Pixel 6’s slow reader.

From The Verge

It also leverages 12 ultrasonic sensors to detect objects around the vehicle.

From Washington Post