| Acronym | Definition |
|---|
| CCSN➣Community College of Southern Nevada |
| CCSN➣Core-Collapse Supernova (physics) |
| CCSN➣Cape Cod Stranding Network |
| CCSN➣Common Channel Signaling Network |
| CCSN➣Community College Satellite Network |
| CCSN➣Community College of South Nevada (Las Vegas, NV) |
| CCSN➣Collaborative Computing Over Social Networking (International Conference) |
| CCSN➣Cerco Computer Systems and Network (course) |