- the branch of science that deals with the effects of sound waves above human perception.
Origin of ultrasonics
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for ultrasonics
Ultrasonics were nice, effective, humane police weapons, but they were unreliable.Temple Trouble
Henry Beam Piper
- (functioning as singular) the branch of physics concerned with ultrasonic wavesAlso called: supersonics
- The acoustics of ultrasonic sound.
- The science and technology that deals with ultrasound.