| Abbreviation | Definition |
|---|---|
| CU | Custom Unit |
| CUC | Customer Unit Cost |
| CUCP | Cover Up Canvas Products |
| cUL | Tested to Canadian Standards by Underwriters' Laboratories |
| cULus | Tested to Canadian and US standards by Underwriters' Laboratories |
| CUTO | Cisco Ultra Traffic Optimization |
| CV | Control Valve |
| CV | the Cost Variance |
| CVC | Conventional Vibrated Concrete |
| CVCS | Central Vacuum Cleaning System |
| CVG | Clear Vertical Grain |
| CVI | Counterflow Virtual Impactor |
| CVT | Capacitor Voltage Transformers |
| CW | Car Wing |
| CW | Copenhagen Widget |
| CW | Copper Wheel |
| CW | Counter-Weight |
| CWC | Clutch With a Conscience |
| CWP | Cold Working Pressure |
| CWP | Controller Working Position |