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Definitions

ultrasonic

[uhl-truh-son-ik] / ˌʌl trəˈsɒn ɪk /


Example Sentences

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The Afeela 1 was equipped with 18 cameras, nine radars, 12 ultrasonic sensors and lidar — allowing it to qualify for level two autonomy, which requires a driver in control.

From Los Angeles Times • Mar. 26, 2026

And how long before this hyperbaric, ultrasonic sewing machine spins a bobbin?

From The Wall Street Journal • Feb. 12, 2026

He added the ultrasonic speakers are lowered into the seabed "a bit like a lobster pot".

From BBC • Feb. 10, 2026

The platform includes Nvidia’s onboard Thor computers, autonomous-driving software, and sensors such as cameras, radar, ultrasonic sensors, and lidar—laser-based radar that is particularly useful for depth perception and night driving.

From Barron's • Jan. 6, 2026

With such a system for the equivalent of glancing around, they must live in a world of ultrasonic bat-sound, most of it with an industrial, machinery sound.

From "The Lives of a Cell" by Lewis Thomas




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