RF

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

rf (music)

Rinforzando.

Rf (chem)

Rutherfordium

• colostrum
• colostrums
• colotomies
• colotomy
• colour
• colourable
• colourably
• colourant
• colourants
• colour a pipe
• colouration
• colourations
• colour bar
• colour bars
• colour-blind
• colour blindness
• colour code
• colour-code
• colour-coded
• colour codes
• colour-codes
• colour-coding
• colour contamination
• colour contrast
• colour contrasts