OS

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English[edit]

Initialism[edit]

OS

  1. Ordnance Survey
  2. (software) operating system
  3. oculus sinister — left eye
  4. outsize
  5. Old Style; a term used in English language historical studies to indicate that a date conforms to the Julian calendar instead of the modern Gregorian calendar

Derived terms[edit]

Translations[edit]

Noun[edit]

OS (plural OSes)

  1. (UK) an Ordnance Survey map.
    We've got an OS of the Cuckmere area.

Anagrams[edit]


Swedish[edit]

Initialism[edit]

OS

  1. operating system; Abbreviation of operativsystem.
  2. the Olympic Games; Abbreviation of olympiska spelen.