EN English dictionary from rp : reply paid to rs : royal society
- RP : reply paid
- RPD
- RPE
- RPF
- RPG
- RPG : Report Program Generator
- RPG : Role Playing Game
- RPK
- RPL
- RPM
- RPM (Revolutions Per Minute)
- RPM gauge
- RPM Package Manager
- rpm range
- RPM-regulated
- RPN
- RPO-A Shmel
- rpotact
- rps
- RPV
- RQL
- RR
- RR layout
- RR Lyrae star
- RR Lyrae stars
- RR Lyrae variable
- RR scattering
- RR spectroscopy
- RR Telescopii star
- RR Telescopii stars
- RRA star
- RRA stars
- RRAB star
- RRAB stars
- RRB star
- RRB stars
- RRC star
- RRC stars
- RRDtool
- rrier
- rRLpb
- rRNA
- Rrok Mirdita
- Rrose Sélavy
- rrp
- RRR
- rrstrom
- RrUdCmlE
- RS
- RS : Royal Society
