411 REFERENCE · Wiktionary
R&F
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
rf Rf RF R. F.
English
Adjective
-
en regular and frequent. en
Noun
-
en broadcasting en reach and frequency.
Anagrams
en fr F&R Fr. Fr⁺⁶ fr
en coordinated pairs