CFF
Appearance
English
[edit]Noun
[edit]CFF (plural CFFs)
- Initialism of critical flicker frequency.
French
[edit]Pronunciation
[edit]Audio: (file) Audio (Switzerland): (file)
Proper noun
[edit]CFF m pl (plural only)
- (Switzerland, rail transport) Initialism of Chemins de fer fédéraux suisses (“Swiss Federal Railways”).