How To Spell OPF?
How to Pronounce OPF?
Correct pronunciation for the word "OPF" is [ˈɒpf], [ˈɒpf], [ˈɒ_p_f].
What are the misspellings for OPF?
- o0pf,
- 9opf,
- o9pf,
- o-pf,
- op0f
Usage over time for OPF:
This graph shows how "OPF" have occurred between 1800 and 2008 in a corpus of English books.