Sentence Examples


  • The uncomfortable sensation ranges from a mild static shock ot an ultrasonic noise to a spray of citronella or lemon, depending upon the device.
  • It's an ultrasonic toothbrush with whitening capabilities built directly into the brush head, eliminating the need for a separate step for whitening.
  • Ultrasonic jewelry cleaners use sound waves that vibrate through the water to remove particles and dirt from jewelry pieces.
  • For example, the Home Décor Ultrasonic Humidifier has a sleek and modern looking design that produces a visible mist in smaller sized rooms.
  • Ultrasonic Humidifier - This model is well-suited for medium to large size rooms and can run for 27 hours without needing to be filled.