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OSA

Acronym	Sense	Language	Topics
OSA	Oklahoma Sociological Association	In English	→ Associations → Sociology
OSA	Operational Support Area	In English
OSA	Ordered-Subset Analysis	In English
OSA	Ordo Sancti Augustini	In Latin	→ Organizations and associations → Christianity
OSA	Operatori Spettacolo Associati	In Italian

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