mach

or Mach

[ mahk ]

/ mɑk /

noun

mach number.

Origin of mach

After Ernst Mach

Words nearby mach

Macewen's triangle, macfarlane, Macgillicuddy's Reeks, MacGregor, MacGuffin, mach, Machabees, Machado, Machado de Assiz, Machado y Morales, Machado y Ruiz

Definition for mach (2 of 3)

Mach

[ mahk; German mahkh ]

/ mɑk; German mɑx /

noun

Ernst

[ernst], /ɛrnst/, 1838–1916, Austrian physicist, psychologist, and philosopher.

Definition for mach (3 of 3)

mach.

machine.

machinery.

machinist.

Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for mach

The jet is “redlined” at Mach 2, but structurally it can reach a maximum speed of Mach 2.25.
Exclusive Pictures of Stealth Jet Raid on Syria|Dave Majumdar|September 25, 2014|DAILY BEAST
Slowing down in preparation for parachute deploy at Mach 1.7.
Curiosity’s Mars Landing Narrated Moment by Moment by Flight Director Keith Comeaux|Keith Comeaux|August 7, 2012|DAILY BEAST
When your eyes went over her you knew instinctively they'd thrown the mach numbers out the window when she was done.
The Very Black|Dean Evans
Professor Mach deals with the live facts, the salient points of science, and not with its mysticism or dead traditions.
Popular scientific lectures|Ernst Mach

"Those buses can make nearly a full Mach when they're wide open like that one," he told Kriijorl.
The Women-Stealers of Thrayx|Fox B. Holden
Haeckel, Ostwald, and Mach have each given the world a constructive system of thought.
An Interpretation of Rudolf Eucken's Philosophy|W. Tudor Jones
At Frankfort for centuries the most venerable Rabbi had to take off his hat if the smallest gamin cried: 'Jud', mach mores!'
Dreamers of the Ghetto|I. Zangwill

British Dictionary definitions for mach (1 of 2)

Mach¹

/ (mæk) /

noun

short for Mach number

British Dictionary definitions for mach (2 of 2)

Mach²

/ (German max) /

noun

Ernst (ɛrnst). 1838–1916, Austrian physicist and philosopher. He devised the system of speed measurement using the Mach number. He also founded logical positivism, asserting that the validity of a scientific law is proved only after empirical testing

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Scientific definitions for mach

Mach

[ mäk, mäKH ]

Ernst 1838-1916

Austrian physicist and philosopher who experimented with supersonic projectiles and the flow of gases, obtaining early photographs of shock waves and gas jets. His work laid an important foundation for later developments in the science of projectiles and aeronautical design, and the Mach number and Mach bands were named for him.

单词	mach
释义	mach or Mach [ mahk ] / mɑk / noun mach number. Origin of mach After Ernst Mach Words nearby mach Macewen's triangle, macfarlane, Macgillicuddy's Reeks, MacGregor, MacGuffin, mach, Machabees, Machado, Machado de Assiz, Machado y Morales, Machado y Ruiz Definition for mach (2 of 3) Mach [ mahk; German mahkh ] / mɑk; German mɑx / noun Ernst [ernst], /ɛrnst/, 1838–1916, Austrian physicist, psychologist, and philosopher. Definition for mach (3 of 3) mach. machine. machinery. machinist. Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for mach The jet is “redlined” at Mach 2, but structurally it can reach a maximum speed of Mach 2.25. Exclusive Pictures of Stealth Jet Raid on Syria\|Dave Majumdar\|September 25, 2014\|DAILY BEAST Slowing down in preparation for parachute deploy at Mach 1.7. Curiosity’s Mars Landing Narrated Moment by Moment by Flight Director Keith Comeaux\|Keith Comeaux\|August 7, 2012\|DAILY BEAST When your eyes went over her you knew instinctively they'd thrown the mach numbers out the window when she was done. The Very Black\|Dean Evans Professor Mach deals with the live facts, the salient points of science, and not with its mysticism or dead traditions. Popular scientific lectures\|Ernst Mach "Those buses can make nearly a full Mach when they're wide open like that one," he told Kriijorl. The Women-Stealers of Thrayx\|Fox B. Holden Haeckel, Ostwald, and Mach have each given the world a constructive system of thought. An Interpretation of Rudolf Eucken's Philosophy\|W. Tudor Jones At Frankfort for centuries the most venerable Rabbi had to take off his hat if the smallest gamin cried: 'Jud', mach mores!' Dreamers of the Ghetto\|I. Zangwill British Dictionary definitions for mach (1 of 2) Mach¹ / (mæk) / noun short for Mach number British Dictionary definitions for mach (2 of 2) Mach² / (German max) / noun Ernst (ɛrnst). 1838–1916, Austrian physicist and philosopher. He devised the system of speed measurement using the Mach number. He also founded logical positivism, asserting that the validity of a scientific law is proved only after empirical testing Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Scientific definitions for mach Mach [ mäk, mäKH ] Ernst 1838-1916 Austrian physicist and philosopher who experimented with supersonic projectiles and the flow of gases, obtaining early photographs of shock waves and gas jets. His work laid an important foundation for later developments in the science of projectiles and aeronautical design, and the Mach number and Mach bands were named for him. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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