- the branch of science that deals with supersonic phenomena.
Origin of supersonics
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for supersonics
The small handgun merely jangled their nerves with a high-powered blast of accurately beamed supersonics.
The same applied to anesthetic gases, or electric shock, or supersonics.
- the study of supersonic motion
- a less common name for ultrasonics