: a usually high speed expressed by a Mach number
an airplane flying at Mach 2
Examples of mach in a Sentence
Recent Examples on the Web
Ben Coxworth, New Atlas, 7 Apr. 2025
Image Image In Huntington Beach, Calif., Mach Industries, which has a contract with the Army, makes weapons in a 150,000-square-foot warehouse.
—Patrick Sisson, New York Times, 28 Mar. 2025
Ramjets are usually best suited to work at supersonic levels from Mach 2 to Mach 4.
—Michael Verdon, Robb Report, 22 Mar. 2025
The frame is robust 6061 T-6 aluminum, and big Mach 1 Trucky 30 27.5-inch hoops shod in real-deal Schwalbe Eddy Current 2.6-inch wide mountain bike tires keep things rolling.
—William Roberson, Forbes, 17 Mar. 2025
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Noun
Manufactured by Australian startup Radium Performance, the Mach One delivers 8,000 watts via two rear-wheel motors which take it from 0 to 30 mph (48 km/h) in a claimed three seconds.
—Ben Coxworth, New Atlas, 7 Apr. 2025
Image Image In Huntington Beach, Calif., Mach Industries, which has a contract with the Army, makes weapons in a 150,000-square-foot warehouse.
—Patrick Sisson, New York Times, 28 Mar. 2025
Ramjets are usually best suited to work at supersonic levels from Mach 2 to Mach 4.
—Michael Verdon, Robb Report, 22 Mar. 2025
The frame is robust 6061 T-6 aluminum, and big Mach 1 Trucky 30 27.5-inch hoops shod in real-deal Schwalbe Eddy Current 2.6-inch wide mountain bike tires keep things rolling.
—William Roberson, Forbes, 17 Mar. 2025
See All Example Sentences for mach
Cite this Entry
“Mach.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mach. Accessed 15 Apr. 2025.
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Mach
nounMedical Definition
Mach
noun
: a usually high speed expressed by a Mach number
an airplane flying at Mach 2
Biographical Definition
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