The meaning of the Acronym RAD is...

RAD is

• Radian
• Roll Attitude Determination
• Roentgen Absorbed Dosage
• Radius
• Radiator
• Radiation Dosage
• Radar

More Meanings For RAD:

• Rapid Application Development
• Reality AdLib Tracker 2-op FM music file
• Radience
• Rapid Application Development
• Rapid Application Design
• Remote Access Device
• Rapid Applications Development
• Rapid Application Design
• Recorded Announcement Device
• Recreation Academic Development
• Ratboy Ardent Devotees
• Really Awesome Dude
• Rapid Agony Distributor
• Redundant Array Of Disks
• Ray Absorbed Distance

RAD is also in:

• Assembly
• File Extensions
• Funnies
• General
• Networking
• Software
• Telecom
• Unfiled
• Universities