"Mach" validity in different word game dictionaries
| Dictionary | Validity |
|---|---|
| Scrabble US(US/Canada/Thailand - TWL/NWL) | Yes |
| Scrabble UK(International - SOWPODS/CSW) | Yes |
| Words with Friends(WWF) | Yes |
"mach" Definition
- (often followed by a number) a measurement of speed, used especially for aircraft. Mach 1 is the speed of sound.
"mach" Synonyms & Antonyms
"mach" synonyms:
- mach-number,
- mach-one,
- mach-two,
- sonic-speed,
- speed-of-sound,