The meaning of the Acronym RAP is...

RAP is

• Rolling, Annealing, and Pickling
• Right Angle Plug

More Meanings For RAP:

• Rubidium Acid Phthalate
• Radio Activated and Programmable
• Relay Access Probe
• Reliability Assessment Prediction
• Response Analysis Program
• Rapindik, New Britain, Seismological Station
• Reliable Acoustic Path
• Research Assistance for Papers
• Research, Author, and Publish
• Residential Academic Program
• Redundancy Adjustment of Probability
• Regression Analysis Program
• Residual Analysis Program
• Reactive Atmosphere Process
• Regional Analysis and Prediction

RAP is also in:

• Chemistry
• Electronics
• Geology
• Mathematics
• Meteorology
• Ocean Science
• Physics
• Universities