sort by Rank | Alpha
| Possible Meanings | Rank |
| Center for Environmental Design Research | *** |
| Center for Economic Development Research | *** |
| Comprehensive Epidemiological Data Resource | *** |
| Community and Economic Development Resource | *** |
| Centre of Effective Dispute Resolution | *** |
| Center for Dispute Resolution | *** |
| Centre for Evaluative and Developmental Research | ** |
| Center for Environmental Dispute Resolution | ** |
| Conference of European Directors of Roads | ** |
| Centre of Dispute Resolution | ** |
| Center for Economic Development and Research | ** |
| Center for Evaluation Development and Research | ** |
| Center for Effective Dispute Resolution | ** |
| Center for Early Dispute Resolution | ** |
| Centre for Dispute Resolutions | ** |
| Center for Employment Dispute Resolution | ** |
| Center on Evaluation Development and Research | ** |
| Centre for Entrepreneurship and Development Research | ** |
| Comprehensive Epidemiologic Data Resources | ** |
| Comprehensive Epidemiology Data Resource | ** |
| Center for Earth Dynamics Research | * |
| Centre for Educational Disadvantage Research | * |
| Centre for Environmental Dispute Resolution | * |
| Comprehensive Epidemilogic Data Resource | * |
| Council for Education Development and Research | * |
| Climate and Environmental Data Retrieval | * |
| U.S. Department of Energy (DOE) Comprehensive Epidemiologic Data Resource | * |