The meaning of the Acronym MD is...

MD is

• Mathematically Deficient
• Medium To Difficult
• Mentally Disabled
• Mentally Deficient

More Meanings For MD:

• Machine Dependent
• Meta Data
• Mutable Dictionary
• Make a new Subdiretory
• MDCD Compressed file archive
• Management Domain
• Make Directory
• Multiplication Division
• Meta Directory
• Move Directory
• Multiple Device
• Memory Disk
• Mini-Disk
• Manufactured Diagnostics
• Mysterious Dude

MD is also in:

• Assembly
• Chat
• Databases
• DOS Commands
• File Extensions
• General
• Hardware
• Software