C/C
| Acronym | Definition |
|---|---|
| C/C | Cabin Cruiser (US DoD) |
| C/C | Command/Control |
| C/C | Cast Off and Clear (US DoD) |
| C/C | Combustion Chamber |
| C/C | Carbon Fiber-Reinforced Carbon |
| C/C | Center to Center |
| C/C | Crew Chief |
| C/C | Communication and Collaboration |
| C/C | chief complaint (medical) |
| C/C | Compare/Contrast (analysis) |
| C/C | Channel-to-Channel |
| C/C | Continuous Coverage (insurance) |