The meaning of the Acronym RP is...

RP is

• Retrograde Pyelogram
• Rejuvenation Patch
• Retinitis Pigmentosa
• Rejection Probability

More Meanings For RP:

• Register Pair
• Rotate Programmers
• Reverse Polish
• Recovery Protocol
• Riff Parse
• Route Processor
• Regulated Phase
• Reverse Polarity
• Ratio Procedure
• Riemannian Polyeder
• Research and Pathfinding
• Research Path
• Ricardo Paul
• Red Pawn
• Radius Punch

RP is also in:

• Assembly
• Electronics
• General
• Meteorology
• Names and Nicknames
• Networking
• Physics
• Science Fiction
• Unfiled
• Universities