oo-

Look up oo, O.O, or öö in Wiktionary, the free dictionary.

OO or oo may refer to:

• OO, Old Oakhamian, an alumnus of Oakham School, Rutland
• Oo (digraph), a digraph in orthography
• Oô, a commune in France
• OO gauge, a 1:76.2 modelling scale in model railroading
• ‘Ō‘ō, an extinct bird of the genus Moho
• Object-oriented programming (OOP), a computer programming paradigm
• Official Observer, an appointed amateur radio operator
• Original Oratory, a competitive event in high school forensic competitions
• SkyWest Airlines, IATA code OO
• Oakley, Inc., NYSE stock ticker symbol OO
• OO, the Newtwork Rail depot code for the carriage shed at Old Oak Common TMD
• Ozzy Osbourne, a musician
• O.o, face used in chats to describe confused or scared.
• Infinity, a mathematical concept as commonly referenced through ASCII media

See also

• 00 (disambiguation)
• OpenOffice.org

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