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Meaning of Mach number | Babel Free

Noun CEFR B2

Definitions

The ratio of the speed of a body to that of sound in the surrounding medium.

uncountable

Equivalents

Čeština Machovo číslo
Deutsch Mach-Zahl
Español número Mach
Suomi Machin luku
Italiano numero di Mach
日本語 マッハ数
한국어 마하수
Nederlands Machgetal
Português número de Mach número Mach

CEFR level

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

See also

Mach stem Mach tuck Mach wave Mach-Zehnder interferometer Mach. Mach's conjecture

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