sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| archery rangeand retailers organization | ** |
| Admissions Registration and Records Office | ** |
| Australian Road Rescue Organisation | ** |
| Advanced Research Resources Organization | ** |
| Archery Range and Retailers Organization | ** |
| Autism Research Resources of Oregon | ** |
| Anti Ring Road Organisation | ** |
| Aboriginal Rights and Research Office | * |
| Australian Reprographic Rights Organisation | * |