The meaning of the Acronym SCO is...

SCO is

• Switch Closure Out
• Super Critical Oxygen
• Subcarrier Oscillator
• Start Checkout

More Meanings For SCO:

• Score - best results
• Sharable Content Object
• Synchronous Connection Oriented
• Super Charged Oxygen
• Single Crossing Over
• Seasonal Climate Outlook
• Stupid Covert Ops
• Slimy Crude Operations
• Shell of a Computer Organization
• Service Configuration Object
• Selfless Caring Organization
• Stock Collapsed Overnight
• Sport Compact Only
• Suing Customers Operation
• Seriously Corrupt Organization

SCO is also in:

• Adults
• Chemistry
• File Extensions
• Funnies
• General
• Mathematics
• Meteorology
• Telecom
• Unfiled