There is a total of 27 clues beginning with rp
- RPG directors
- RPI and NIH
- RPI grad, perhaps
- RPI grads
- RPI or MIT
- RPI part: abbr
- RPI study
- RPI, eg
- rpi___
- RPM counter
- RPM dial
- RPM dials
- RPM gauge
- RPM gauge, for short
- RPM gauges
- RPM indicator
- RPM indicators
- RPM instrument
- RPM measurer
- RPM measurers
- RPM or MPH
- RPM part
- RPM part (Abbr)
- RPM tracker
- Rpm's: Colloq
- RPM, for one
- Rpms