ultrasound

باللغة العربية: الْمَوْجَات فَوْقَ الصَّوْتِيَّة

1. Sound with a frequency greater than the upper limit of human hearing, which is approximately 20 kilohertz. (countable, uncountable)
2. Ultrasonography. (countable, informal, uncountable)
3. Medical ultrasonography. (countable, informal, uncountable)
4. Therapeutically applied ultrasonic energy. (countable, uncountable)

الجمع ultrasounds