The meaning of the Acronym CMS is...

CMS is

• Congestion Management Systems
• Changeable Message Sign
• Center Mounted Shifter

More Meanings For CMS:

• Conversational Monitor System
• Central Monitoring Station
• Corporate Messaging Solution
• Cryptographic Message Syntax
• Classic Mole Style
• Certificate Management Service
• Conversation Monitoring System
• Content Management Software
• Content Management Systems
• Content Management System
• Center for Materials Simulation
• Coordinate Measuring System
• Compact Muon Solenoid
• College Management System
• Course Management System

CMS is also in:

• Chemistry
• Electronics
• General
• Networking
• Physics
• Security
• Software
• Universities