sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Independent Dispute Resolution Scheme | *** |
| Institut De Recherches Servier | *** |
| Infectious Disease Reporting System | *** |
| Intellectual Disability Rights Service | *** |
| Internal Dispute Resolution Scheme | *** |
| Indian Dispute Resolution Services | *** |
| Iron-Dependent Regulatory Sequence | ** |
| Internal Dust Removal System | ** |
| Insurance Dispute Resolution Services | ** |
| Internet Document and Report Server | ** |
| IRCA Diamond Rating System | ** |
| International Design Research Symposium | ** |
| Intrusion Detection Response Systems | ** |
| Illicit Drugs Reporting System | ** |
| Indian Diabetes Risk Score | ** |
| Intrusion Detection and Reporting System | ** |
| Irrigated Desert Research Station | ** |
| Ice Dam Removal Systems | ** |
| Insightful Dynamic Reporting Suite | ** |
| Iron Dependent Regulatory Sequence | ** |
| Institute for Development Research and Studies | ** |
| Interactive Digital Radio Station | ** |
| Information and Document Resource Service | ** |
| Institute of Developmental Research and Statistics | ** |
| Integrated Disaster Recovery Site | ** |
| Intrusion Detection Response System | ** |
| Insurance Disaster Reporting System | * |
| Intellectual Disability Rights Services | * |
| International Double Reeds Society | * |
| Indiana Death Registration System | * |
| Integrated Data Retrieval Systems | * |
| Isabel Diagnosis Reminder System | * |
| Integrated Development and Research Services | * |
| International Decade of Research in Singing | * |
| Illinois Department of Rehabilitation Services | * |
| Integrated Dispatch Radio System | * |
| Intermediate Data Rate Service | * |