sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Austrian Society of Surgical Oncology | ** |
| American Society for the Study of Orthodontics | ** |
| Austrian Society for Surgical Oncology | ** |
| Aboriginal Student Support Officer | ** |
| Arrest Search and Seizure Order | ** |
| Australiasian Society for the Study of Obesity | * |
| Academisch Studenten Sport Orgaan | * |