sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Reno Sparks Indian Colony | *** |
| Radiation Safety Information Computational | *** |
| Razab Sekh Information Company | *** |
| Regional Sophisticated Instrumentation Center | ** |
| Radiation Safety Institute of Canada | ** |
| Rajasthan Small Industries Corporation | ** |
| Regional School Improvement Coordinator | * |
| Rubber Sound Isolation Clip | * |
| Republican Senatorial Inner Circle | * |
| Royale Sovereign Imperial Court | * |