The meaning of the Acronym MD is...

MD is

• My Dog
• Micro Dry
• Multi Dimensional
• Motion Dynamics
• Maximum Differential
• Mean Deviation
• Minor Diety
• Master Detail
• Medium Date
• Matrix Decomposition
• Mutte Dosa
• Messy Diaper
• Moby Dick
• Mobile Diagnostics
• Modify Delete
• Memory Defragmenter
• Marketing Disaster
• More Drugs
• Model Definition
• Make Decisons
• Multi Definition
• Miscellaneous Debris
• Modern Drummer
• Mad Duckkers
• Morphine And Dilauded
• Mommy Dearest

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