RF

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

rf (music)

Rinforzando.

Rf (chem)

Rutherfordium

• on-liner
• onliner
• onliners
• on loan
• on location
• onlooker
• onlookers
• onlooking
• only
• only begetter
• only pretty Fanny's way
• only too
• on-message
• on my word
• on no account
• on no condition
• o.n.o.
• ono
• on oath
• on occasion
• onocentaur
• onocentaurs
• rascallion
• rascallions
• rascally