How To Spell RFO?
How to Pronounce RFO?
Correct pronunciation for the word "RFO" is [ˌɑːɹˌɛfˈə͡ʊ], [ˌɑːɹˌɛfˈəʊ], [ˌɑː_ɹ_ˌɛ_f_ˈəʊ].
What are the misspellings for RFO?
Usage over time for RFO:
This graph shows how "RFO" have occurred between 1800 and 2008 in a corpus of English books.