sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Atlanta Church of Christ | **** |
| Afghan Chamber of Commerce | **** |
| Athens Church of Christ | *** |
| Alfa Club of Colorado | *** |
| Alvin Church of Christ | *** |
| Algonac Church of Christ | ** |
| ACUTE CHANGE OF CONDITION | ** |
| Association of Comilla Old Cadets | ** |
| American Clipper Owners Club | ** |
| American Conference of Cantors | ** |
| Association of Classification and Organization Consultants | ** |
| ANACOSTIA COMMUNITY OUTREACH CENTER | ** |
| Alameda County Ordinance Code | ** |
| Austin Champ Owners Club | ** |
| Asian Chamber of Commerce | ** |
| ASHTABULA COUNTY ONLINE CONSORTIUM | ** |
| Avon Chamber of Commerce | ** |
| AC Cobra Owners Club | * |
| Alternative Command Operations Centre | * |
| American College of Cardiology | * |
| Antioch Church of Christ | * |
| Alliance for Capitalizing on Change | * |
| Australian Committee on Cataloging | * |
| Atascadero Chamber of Commerce | * |
| Air Command Operations Centre | * |
| Anglican Church of Canada | * |
| Administrative Committee On Coordination | * |
| Air Combat Operations Centre | * |
| Albion College Omega Chapter | * |
| Alternate Command Operations Centre | * |
| Apostolic Church of Orange County | * |
| Area Communications Operation Centre | * |