Mach O, mach 0, Mach Zero, or, ''variant'', may refer to: *

Mach-O Mach-O, short for Mach object file format, is a file format for executables, object code, shared libraries, dynamically-loaded code, and core dumps. It was developed to replace the a.out format. Mach-O is used by some systems based on the M ...

, the Mach object executable file format *

Mach-O Acres Airport Mach-O, short for Mach object file format, is a file format for executables, object code, shared libraries, dynamically-loaded code, and core dumps. It was developed to replace the a.out format. Mach-O is used by some systems based on the ...

(FAA id: 98OR), Sheridan, Yamhill County, Oregon, USA * Mach 0, a

mach number Mach number (M or Ma) (; ) is a dimensionless quantity in fluid dynamics representing the ratio of flow velocity past a boundary to the local speed of sound. It is named after the Moravian physicist and philosopher Ernst Mach. : \mathrm = \frac ...

* '' M.A.C.H. Zero'' (IPC Media), fictional character from the comic book ''2000 AD''

See also