The meaning of the Acronym M is...

M is

• Multiplayer
• Motorsport

More Meanings For M:

• Multiply
• Maple Common binary file
• Matlab M-file Function and commands
• GCC Objective-C language source code file
• Miranda programming language Script file
• Mathematica Standard package
• Meta
• Memory
• Monitor
• Mobile
• Mozilla
• Module
• Mighty
• Miserable
• Marvelous

M is also in:

• Assembly
• Chat
• File Extensions
• General
• Hardware
• Software