FO
See also: Appendix:Variations of "fo"
Translingual
Symbol
FO
- (international standards) ISO 3166-1 alpha-2 country code for Faroe Islands.
- Synonym: FRO (alpha-3)
English
Noun
FO (plural FOs)
- (aviation) Initialism of first officer.
- Initialism of field officer.
- (logic, computer science) Initialism of first-order logic.
Interjection
FO
- (Internet slang, text messaging, vulgar) Initialism of fuck off.
Anagrams
- OF, OF., Of-, of