ultrasonic waves

Definitions

General Science

• plural noun sound waves in the range of 20 000 Hz

Electronics

• sound waves whose frequency is beyond the range of human hearing. That is, above about 20 kHz. Used, for instance, in medical diagnosis and treatment, for soldering and welding, and in sonar. Also called supersonic waves.

Nearby Definitions of “ultrasonic waves”

• ultrasonic inspection
• ultrasonic level detector
• ultrasonic soldering
• ultrasonic testing
• ultrasonic thickness gauge
• ultrasonic waves
• ultrasonic welding
• ultrasonics
• ultrasonogram
• ultrasonography
• ultrasound

Contexts for “ultrasonic waves”

2 definitions in context
• General Science
• Electronics