RF

1. Radio frequency
2. République française (French), French Republic

rf (music)

Rinforzando.

Rf (chem)

Rutherfordium

• smoke abatement
• smoke abatements
• smokeable
• smoke alarm
• smoke alarms
• smoke and mirrors
• smoke ball
• smoke balls
• smoke-black
• smoke-blacks
• smokeboard
• smokeboards
• smoke bomb
• smoke bombs
• smokebox
• smokeboxes
• smoke bush
• smoke bushes
• smoke-consumer
• smoke-consumers
• smoke control area
• smoke control areas
• smoked
• smoke detector
• smoke detectors