FO

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Translingual

Symbol

FO

  1. (international standards) ISO 3166-1 alpha-2 country code for the Faroe Islands.
    Synonym: FRO (alpha-3)

English

Noun

FO (plural FOs)

  1. (aviation) Initialism of first officer.
  2. Initialism of field officer.
  3. (logic, computer science) Initialism of first-order logic.

Interjection

FO

  1. (Internet slang, text messaging, vulgar) Initialism of fuck off.

Anagrams