The meaning of the Acronym BSR is...

BSR is

• Back Surface Reflection
• Bite Status Register
• Basic System Release

More Meanings For BSR:

• Basic Statistical Return
• Blue Sky Ranch
• Bit Scan Reverse
• Boundary Scan Register
• Bogus Software Response
• Blue Star Regiment
• Back Surface Reflection
• Bite Status Register
• Basic System Release
• Boston Redskins
• Basic Spatial Realm
• Basic Stock Replenishment
• Building Size Reducer
• Buzzes Squeaks And Rattles
• Blood Sedimentation Rate

BSR is also in:

• Assembly
• Firms
• Mathematics
• Military
• NASA
• NFL Teams
• Software
• Unfiled