sort by Rank | Alpha
| Possible Meanings | Rank |
| International Data Resource Center | **** |
| International Development Research Center | **** |
| International Dispute Resolution Centre | **** |
| Import Drag Racing Circuit | *** |
| Infectious Disease Research Center | *** |
| International Dressage Riders Club | *** |
| IMPROVED DATA RECORDING CAPABILITY | *** |
| International Development and Research Centre | *** |
| Interior Door Replacement Company | *** |
| Industrial Development Research Council | *** |
| International Disaster and Risk Conference | *** |
| Internet Development Research Center | *** |
| Internal Dispute Resolution Committee | *** |
| Interior Design Resource Center | *** |
| I DO Recall Correctly | *** |
| International Development Resource Centre | *** |
| Infectious Diseases Research Centre | *** |
| Iowa Downtown Resource Center | *** |
| Intoxicated Driver Resource Centers | *** |
| Internacional Development Research Center | *** |
| International Development and Research Center | *** |
| Intoxicated Drivers Resource Center | *** |
| International Dispute Resolution Center | *** |
| Internacional Development Research Centre | ** |
| international dressage rider club | ** |
| Intelligent Drum Rhythm Compose | ** |
| International Development Research Corporation | ** |
| International Developement Research Center | ** |
| Import Drag Racing Car | ** |
| International Development Resource Center | ** |
| International Duck Research Cooperative | ** |
| Infant Development Research Center | ** |
| International Development Reseach Centre | ** |
| Ional Development Research Centre | ** |
| International Development Reserch Centre | ** |
| International Develepment Research Centre | ** |
| Internation Development Research Centre | ** |
| International Data Response Corporation | ** |
| Installation Deployment Readiness Center | ** |
| International Diffuse Reflectance Conference | ** |
| Industrial Development Research Centre | ** |
| International Disco Record Center | ** |
| International Development Research Committee | ** |
| International Disco Record Centre | ** |
| International Development Research Cooperation | ** |
| Invention Disclosure Review Committee | ** |
| Intoxicated Driving Resource Center | ** |
| Independent Development Research Centre | ** |
| Insurance Dispute Resolution Center | ** |
| Industry Drive Regional Collaborative | * |
| International Development and Research Council | * |
| Irish Dairy Records Co | * |
| Industry Driven Regional Collaboratives | * |
| International Develoment Research Centre | * |
| Iraqi Development and Reconstruction Council | * |
| Instructional Design Resource Center | * |
| Information and Documentation Resource Cell | * |
| International Development Reserach Centre | * |
| Intoxicated Drivers Resource Centers | * |
| Infectious Disease Resource Center | * |
| Information and Documentation Resource Centre | * |
| Instructional Development Resource Centre | * |
| Int Development Research Center | * |
| International Developent Research Centre | * |
| International Developmemt Research Centre | * |
| International Development Reseach Center | * |
| International Drycleaning Research Committee | * |
| International Dynamics Research Corporation | * |
| Informal Dispute Resolution Center | * |
| Integrity Design and Research Company | * |
| International Data Rescue ordination Centre | * |