mach

a speed relative to the speed of sound Mach number is a ratio of the speed of a body (aircraft) to the speed of sound)
Mach is named after Ernst Mach an Austrian philosopher and physicist.
Mach 1 is about 717mph Mach 2 is twice that. The speed of sound varies due to atmospheric conditions and density of the air.

Most commercial airliners fly below Mach 1

mach by Snipergod87 May 18, 2006

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Mach

(noun) 1. A measurement of sound 2. An expression of approval used commonly by Mrs. Kelly.

As the plane reached Mach 3, Mrs Kelly watched from the ground and exlaimed, "Mach, this haggas is greht!"

Mach by HuFlungPu May 26, 2008

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Related Words

machine • Machine Gun Kelly • MACHO • Machine Gun • mach • machi • machete • macha • machinima • Mach Jesus

Mach

everything,
It is the greatest thing ever,
often it is used as a prefix, followed by the suffix, Hach.

Mach Hach 2011 was Mach'n awsome Hach?????

Mach by Mach Hacher 1 August 21, 2011

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mach

Hip; cool; sleek and captivating, noveau

His dinner jacket sucked, so he hiked up the sleeves of them to reveal a wrist watch that was totally mach.

mach by Maestro Max February 9, 2005

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mach

One fine supersexy mofo.

That fine supersexy mofo must be Mach!

mach by Sam Spielberg July 7, 2003

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Mach

v. To own completely, derived from the image of an F-18 Fighter Jet overtaking a Cessna. Never spelled with an "e" in the past tense, the e is replaced with an apostrophe.

*F-18 buzzes pedestrians at about 15 feet above the ground, teeth shatter*

Pilot: "MACH'D!!"

Mach by Geoff T. February 21, 2008

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mach

A term used by Ground Support Equipment Marines, mostly by Lewis, used in multiple ways; MACH is Latin for march. the translation was lost thousands of years ago by the Latinians, but fortunatly Greek historians found the translation engraved on a Turkish bike made of stone. Yes there is quite a bit of history behind the word MACH indeed.

Pronounced: MAAAAACH!!!

1) The party at bro skillets house is MACH 15th.
2) Forward, MACH!!
3) Jealous MACH?
4) Are you going to start that fire by lighting that MACH? your definitely going to need more MACHES.
5) Yeah about that.. Im going to have you come in on Saturday... yeahhhh.. MOOCH MACH!!!
6) Skibby: Game set MACH!!
Jonney: AHH! f#k that re-MACH!!
7) thank you very MACH!!
8) Are you going to eat the rest of that turkey sandMACH?
9) I have to go put my clothes in the drier now..................... MAAAAACH!!!!!

mach by Juz10 March 17, 2008

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