'speed of sound' definitions:
Synonyms of 'speed of sound'
From: Moby Thesaurus
- air speed,
- escape velocity,
- ground speed,
- knots,
- Mach,
- Mach number,
- Mach one,
- Mach two,
- shock wave,
- sonic barrier,
- sonic boom,
- sonic speed,
- sonics,
- sound barrier,
- subsonic speed,
- subsonics,
- supersonic speed,
- supersonics,
- ultrasonics