What does OS stand for?

OS stands for various terms. Discover the full forms, meanings, and possible interpretations of OS across different fields and industries.

Old Sildarin

Most Common BookLanguagePlural
Old Slavonic
Old Sliver
Old South
Old Spice
Omar Sultan
Ombudsman Services
BusinessCustomerService
Omega Sactor
GamingStoryTechnology
Omega Spear
Omega Strain

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