sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Immigration and Naturalization | *** |
| International Network of Universities | *** |
| injecting narcotic users | ** |
| Infrastrukturelles Netzwerk Umweltschutz | ** |
| Iraqi National University | ** |
| Indian Nations University | ** |
| Infrastructure and Urban | ** |
| Inertial Navigation Units | ** |
| International Network Universities | * |
| Immer Noch Unklar | * |
| Istituto di Nutrizione Umana | * |
| Istituto Nazionale di Urbanistic | * |