See Also: ultrasound(dictionary)
Ultrasound(medicine)
ultrasound(encyclopedia)
ultrasound(dictionary)
Ultrasound(health)
ultrasound imaging(medicine)
ultrasound of the breast(medicine)
ultrasound-2fultrasonography(medicine)
Doppler ultrasound(health)
Endoscopic ultrasound(health)

ultrasound (iou)



ultrasound noun. E20.
[from ULTRA- + SOUND noun2.]
Sound or vibrations of an ultrasonic frequency. Also, ultrasonic techniques.
attrib.: Observer During an ultrasound scan, sound waves bounced off the unborn baby produce an image.