sort by Rank | Alpha
| Possible Meanings | Rank |
| Community Server Developers Conference | **** |
| Catalyst Science Discovery Centre | **** |
| Classroom School District and Community | *** |
| Counseling Student Development Center | *** |
| Centro Studi Difesa Civile | *** |
| Connecticut State Data Center | *** |
| College Student Development and Counseling | *** |
| Charter Schools Development Corporation | *** |
| Charter Schools Development Center | *** |
| california square dance council | *** |
| Corporate Synergy Development Center | *** |
| Center for Social Dynamics and Complexity | *** |
| Comprehensive Sleep Disorders Center | *** |
| Counseling and Student Development Center | *** |
| Classified Staff Development Committee | *** |
| Country Strategy for Development Cooperation | *** |
| Committee to Save Dartmouth College | *** |
| China Software Design Center | *** |
| Canberra Sled Dog Club | *** |
| clinton special district coalition | *** |
| Child Study and Development Center | *** |
| Car Speech Data Collection | ** |
| Children in Specially Difficult Circumstances | ** |
| Chartered or Sponsored by Congress | ** |
| Colorado Swing Dance Club | ** |
| Colorado Staff Development Council | ** |
| Certified Solution Designer Certification | ** |
| California Space Development Council | ** |
| County Spatial Data Catalog | ** |
| Comprehensive Stormwater Discharge Consent | ** |
| Chittagong Skills Development Centre | ** |
| Charles Street Development Corporation | ** |
| Center for the Study of Developing Countries | ** |
| Canadian Solar Discovery Challenge | ** |
| Central State Design Concepts | ** |
| Computer Software Development Company | ** |
| Counselling and Student Development Centre | ** |
| California Staff Development Council | ** |
| Child Service Demonstration Center | ** |
| Centre for the Study of Developing Countries | ** |
| Circuit Switch Digital Capability | ** |
| Civil Society Development Center | ** |
| Command Support Development Centre | ** |
| Community and Strategic Directions Committee | ** |
| Center of Studies for Civilian | ** |
| Child Stress Disorder Checklist | ** |
| Convenience Store Distributing Company | ** |
| Capital Swing Dancers Convention | ** |
| Civil Society Development Centers | ** |
| Compendium of the Social Doctrine of the Church | ** |
| Crystal Sea Drama Company | ** |
| Class School District Community | ** |
| China Shipping Development Company | ** |
| Computer Systems Development Corporation | ** |
| Cornell Swing Dance Club | ** |
| Cascade Station Development Company | ** |
| Child Service Demonstration Centers | ** |
| Chris Sawyer Diving Center | ** |
| Communications Service Distribution Closets | ** |
| curriculum staff development council | ** |
| Certificate of Smoke Detector Compliance | ** |
| Circuit Switched Data Capability | ** |
| Cuban Socialist Democratic Current | ** |
| Canadian Senior Dragonboat Club | * |
| Citra Sasak Dance Club | * |
| Class School District and Community | * |
| Curriculum Staff Development Center | * |
| Carlos Super Drug Corporation | * |
| Cellular Systems Design Center | * |
| Center for the Study of Complex | * |
| Charter School Development Corporation | * |
| City Street Delivery Centre | * |
| Community Services Development Corporation | * |
| Community Support and Development Centre | * |
| Continental Scientific Drilling in China | * |
| Canal Street Development Corporation | * |
| Career Systems Development Corporation | * |
| Center for the Studies of Developing Countries | * |
| Colorado Springs Development Center | * |
| Community and Social Data Consortium | * |
| Community Service Development Corporation | * |
| Connecticut Society of Dentistry for Children | * |
| Central Systems Data Center | * |
| Circuit Switched Data Call | * |
| Community Schools Data Collection | * |
| Computer Systems Design Company | * |
| Card Scheme Development Committee | * |
| Cascade Sled Dog Club | * |
| Child Study Development Center | * |
| Clear Springs Development Company | * |
| Collaborative Solutions Development Capability | * |
| Community Service Donor Certificate | * |
| Community Skills Development Centre | * |
| Composite Structures Development Centre | * |
| Conservation and Sustainable Development Center | * |
| Construction Site Discharge Control | * |
| Content Software Development Centre | * |
| Converted Supply Distribution Centres | * |
| County Special District Commission | * |
| Census State Data Centers | * |
| Circulators Square Dance Club | * |
| City of San Diego California | * |
| Cyber Safari Design Contest | * |