The meaning of the Acronym RMA is...

RMA is

• Revolution in Military Affairs
• Restricted Machine Access
• Royal Marine Artillery
• Reliability, Maintainability, Availability
• Return Material Authorization

More Meanings For RMA:

• Resource Management Agent
• Returned Merchandise Authorization
• Right Mouse Action
• Remember Me Always
• Rosin Mildly Activated
• Robust Multichip Analysis
• Rate Monotonic Analysis
• Robust Multiple Array
• Really Messed Assignment
• Royal, My Ass
• Returned Merchandise Authorization
• Return Material Authorization
• Returned Materials Authorization
• Return Merchandize Authorization
• Registered Medical Assistant

RMA is also in:

• Adults
• Chat
• Electronics
• General
• Hardware
• Mathematics
• Positions
• Software
• Universities