| Consulting Construction and Designing | Academic & Science |
| Colony Collapse Disorder (speaking of bees) | Academic & Science |
| Combined Chemical Dictionary | Academic & Science |
| Calcite Compensation Depth | Academic & Science |
| Catholic Catechism Department | Academic & Science |
| Camera Charging Device | Academic & Science |
| Climate Change Division | Academic & Science |
| Chemical Component Dictionary | Academic & Science |
| Community Colleges Division | Academic & Science |
| Central Composite Design | Academic & Science |
| Los Angeles (ca) | Airport Code |
| Canine Compulsive Disorder | Animal Kingdom |
| Council for a Community of Democracies | Associations & Organizations |
| Christian-care foundation for Children with Disabilities | Associations & Organizations |
| Canadian Coalition for Democracies | Associations & Organizations |
| Credit Card Discount | Business |
| Contract Change Directive | Business |
| Cut Cost Down | Business |
| Creative Concept Design | Business |
| Color Coding Data | Business |
| Certified Clinical Densitometrist | Business |
| Café Coffee Day | Business |
| Closed Caption Decoder | Community |
| Council of Canadians with Disabilities | Community |
| Community Cultural Development | Community |
| Continuing Christian Development | Community |
| Confraternity of Catholic Doctrine | Community |
| Confraternity of Christian Doctrine | Community |
| Common Core Data | Community |
| Committee on Church Doctrine | Community |
| Center for Collaboration and Development | Community |
| Confraternity for Christian Doctrine | Community |
| Cooperative Collection Development | Community |
| Corporate and Community Development | Community |
| Cafe Coffee Day | Company Name |
| Charged Coupled Device | Computing |
| Clone Cd | Computing |
| Cable Crypt Decoder | Computing |
| Console Configuration Database | Computing |
| Consistent Change Data | Computing |
| Compare Controller Data | Computing |
| Customer Confirmed Date | Computing |
| Component Configuration Document | Computing |
| Cyber Crime Division | Computing |
| Cooperative Cyber Defense | Computing |
| Center for Cyber Defense | Computing |
| Computer Crimes Division | Computing |
| Computational Cameras and Displays | Computing |
| Center for Cyber Defenders | Computing |
| Cell Copying Database | Database Management |
| Carbonate Compensation Depth | Earth Science |
| Community College of Denver | Educational Institute |
| Charge-coupled Device | Electronics |
| Controlled Current Distribution | Electronics |
| Control Circuit Diagram | Electronics |
| Component Coupling Diagram | Electronics |
| Comprehensive Components Diagnosis | General |
| Catalytic Converter Cool-Down | General |
| Classic Car Database | General |
| Capri Club Deutschland | General |
| Cadillac Club Denmark | General |
| Cadillac Club Deutschland | General |
| Cosworth Club Deutschland | General |
| Common Core of Data | General |
| Catalina Conservancy Divers | General |
| Chattahoochee Country Dancers | General |
| Cheaters Coffee Day | General |
| Charge Couple Device | General |
| Cursor Control Device | General |
| Charged Couple Device | General |
| Closet Cross Dresser | General |
| Chasing Catholic Dames | General |
| Capacitor Charging Device | General |
| Charge Coupled Devices | General |
| Center for Causal Discovery | General |
| Counseling Center of Denton | General |
| Continuous Collision Detection | General |
| Center City District | General |
| Common Citation Document | General |
| Construction Change Directive | General |
| Counter Current Decantation | General |
| Canine Cognitive Dysfunction | General |
| Case Closed Debugging | General |
| Credentialed Cooperative Director | General |
| Cigna Care Designation | General |
| Center for Care and Discovery | General |
| Colorado Conservatory of Dance | General |
| Connecting and Configuring Display | General |
| Chicago Central District | General |
| Continuously Controlled Damping | General |
| Chrysler Collision Detection | General |
| Computer Controlled Dwell | General |
| City Car Driving | General |
| Custom Car Design | General |
| Combustion Chamber Deposits | General |
| Club Corvette Denmark | General |
| Chain Cam Drive | General |
| Census County Division | Government |
| Cargo Customs Declaration | Governmental |
| Consular Consolidated Database | Governmental |
| Commerce and Compliance Division | Governmental |
| Centro Cristiano Democratico | Governmental |
| CHICHONDA | Indian Railway Station |
| Colony Collapse Disorder | Medical |
| Continuity of Care Document | Medical |
| Consortium For Citizens With Disabilities | Medical |
| Control of Cell Death | Medical |
| Considerable conduct disorder | Medical |
| Central Core Disease | Medical |
| Congenital Chloride Diarrhea | Medical |
| Caput Collum Diaphysis | Medical |
| Commander of Coast Defences | Military and Defence |
| Civil Censorship Detachment | Military and Defence |
| Camouflage, Concealment, and Deception | Military and Defence |
| Configuration Control Document | Military and Defence |
| Collaborative Consultation Database | Networking |
| Convention Centre Dublin | Regional |
| Checkout Command Decoder | Space Science |
| Constant Change Display | Space Science |
