The meaning of the Acronym COSI is...

COSI is

• CloseOut System Installation

More Meanings For COSI:

• Center Of Science And Industry
• Clarkson Open Source Institute
• Centre For Organic Seed Information
• Cost Of Savings Index
• Computer Outsourcing Services, Inc.
• Copenhagen Stock Exchange International
• CloseOut System Installation

COSI is also in:

• Accounting
• Farming
• NASA
• NASDAQ Symbols
• Stock Exchange
• Universities