Dictionary

mach

abbreviation

Definition of MACH

Other Mechanical Engineering Terms

centrifuge, differential, flange, lathe, linchpin, pinion, plenum, ratchet, traction

Mach

noun \ˈmäk\

Definition of MACH

:  a usually high speed expressed by a Mach number <an airplane flying at Mach 2>

Origin of MACH

Mach number
First Known Use: 1946

Mach

biographical name \ˈ, ˈmäk\

Definition of MACH

Ernst 1838–1916 Austrian physicist & philos.

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