Word Games Pro Dictionary
ultrasound
noun
verb
Sound with a frequency greater than the upper limit of human hearing, which is approximately 20 kilohertz.
Quick reference
Word Facts
Listen
Audio Pronunciation
No pronunciation audio available.
Meaning
Definitions
noun
Sound with a frequency greater than the upper limit of human hearing, which is approximately 20 kilohertz.
The use of ultrasonic waves for diagnostic or therapeutic purposes.
verb
To treat with ultrasound.
Opposite words