| Abbreviation | Definition |
|---|---|
| CTR | Center |
| CTR | Contour |
| CTRG | Centering |
| CUI | Corrosion Under Insulation |
| CURB | Concentrated Upgrade and Repair of Buildings |
| CVA | Clear Ventilation Area |
| CVAS | Controlled Ventilation Area System |
| CW | Curtain Wall |
| CWAB | Construction World Architect and Builder |
| CWAB | Construction World Architecture and Builder |
| CWAL | Carson Woods Architects Limited |
| CWNNA | Compensatory Wavelet Neural Network Architecture |
| D&ID | Ducting Instrumentation Diagram |
| DAAM | Design Architecture Art and Making |
| DAAM | Designers Architects Artists and Makers |
| DAAP | Design Architecture Art and Planning |
| DAAR | Decolonizing Architecture Art Research |
| DAAR | Decolonizing Architecture Art Residency |
| DAC | Dial Architectural Components |
| DADC | Digital Architecture Design Center |