RF

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

rf (music)

Rinforzando.

Rf (chem)

Rutherfordium

• atheism
• atheisms
• atheist
• atheistic
• atheistical
• atheistically
• atheists
• atheize
• atheized
• atheizes
• atheizing
• atheling
• athelings
• athematic
• athematically
• Athena
• Athenaeum
• Athene
• Athenian
• atheological
• sternfast
• sternfasts
• stern-foremost
• stern frame
• stern frames