The meaning of the Acronym VSD is...

VSD is

• Very Secret Diaries

More Meanings For VSD:

• Voltage Sensing Device
• Variable Speed Drive
• Variable Sized Droplet
• Ventura School District
• Very Secret Diaries
• Valley of the Shadow of Death
• Visio Drawing
• Virtual System Design
• Virtual Shared Disk
• Virtual Server Daemon
• Vaccine Safety Datalink [project] (CDC)
• Vertical Situation Display
• Ventricular Septal Defect
• Ventral Septal Defect
• Visual Surface Determination

VSD is also in:

• Educational
• Electronics
• FDA
• File Extensions
• General
• IEEE
• Media
• Meteorology
• NASA
• Networking
• Physiology
• Religion
• Software
• Unfiled