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Meaning of Mach wave | Babel Free

Noun CEFR B2

Definitions

A pressure wave travelling at the speed of sound, caused by a slight change of pressure added to a compressible flow.

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

Mach-Zehnder interferometer Mach. Mach's conjecture Mach's principle Macha Machac