CDM can stand for multiple things depending on the context:
- In soccer, CDM stands for Central Defensive Midfielder, a key player position between midfielders and defenders focused mainly on defense but also participating in attack.
- In construction, CDM stands for Construction (Design and Management) Regulations, a set of UK health and safety regulations governing construction projects.
- In business and IT, CDM can mean Customer Data Management, involving processes and technologies for handling customer data to provide a unified view.
- Other common meanings include Clean Development Mechanism (an environmental protocol), Cold Dark Matter (physics), Clinical Data Management (medical research), and more.
If a specific context is provided, a more exact definition can be given.
