The meaning of the Acronym CIS is...

CIS is

• Commonwealth of Independent States
• Collaborative Information System

More Meanings For CIS:

• Card Information Structure
• Computer Information Systems
• Character Information Sheet
• Conversion Indexing Sorting
• Compuserve Information Service
• Computer Internet Server
• Can It Sam
• Carbonlite Ionet Suspension
• Copper Indium diSelenide
• Computer And Information Science
• Canadian Interuniversity Sport
• Certified Instrument Specialist
• Confederacy of Independent Systems
• Corporate Information System
• Constant Injection System

CIS is also in:

• Awards & Medals
• Chat
• Chemistry
• Electronics
• General
• Networking
• Science Fiction
• Unfiled
• Universities
• USPS