Rf (chem)

Rutherfordium

rf (music)

Rinforzando.

RF

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

• perfidious
• perfidiously
• perfidiousness
• perfidiousnesses
• perfidy
• perfin
• perfins
• perfluor-
• perfluoro-
• perfluorocarbon
• perfoliate
• perfoliation
• perfoliations
• perforable
• perforans
• perforanses
• perforant
• perforate
• perforated
• perforates
• perforating
• perforation
• perforations
• perforative
• perforator