sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Alumni Career Services Online | **** |
| Arts Council of Southern Oregon | *** |
| Assistant Chief Security Officer | *** |
| Alameda County Sheriffs Office | *** |
| Assistant Customer Service Officer | *** |
| Atlanta Community Symphony Orchestra | *** |
| Assistant Commissioner Specialist Operations | ** |
| Accredited Community Safety Officers | ** |
| American Community Survey Office | ** |
| Alternate Company Security Officer | ** |
| Alumni and Career Services Office | ** |
| Assistant Chief Science Officer | ** |
| Accommodation and Conference Services Office | ** |
| African Civil Society Organisations | ** |
| Accredited Community Safety Officer | ** |
| Accredited Community Support Officers | ** |
| Applied Computer Science Option | ** |
| African Civil Society Organizations | * |
| Albion College Symphony Orchestra | * |
| Asst Chief Science Officer | * |
| ALEM Children Support Organization | * |
| Accredited Community Safety Organisations | * |
| Airborne Communication System Operator | * |
| African Caribbean Students Organization | * |
| Annual Conference in Sacramento | * |
| Assistant Commissioner of Special Operations | * |
| Associazione Culturale Salute Olistica | * |
| Austrian Central Statistical OFFICE | * |
| Army Community Service Officer | * |