sort by Rank | Alpha
| Possible Meanings | Rank |
| Community and Family Studies | **** |
| Conflict Affected Fragile States | **** |
| COMPRESSED AIR FOAM SYSTEMS | **** |
| Canadian Association for Studies | **** |
| Center for Adolescent and Family Studies | *** |
| Chinese Academy of Fisheries Sciences | *** |
| Child and Family Services | *** |
| Child Adolescent and Family Service | *** |
| Constant Angle Focusing System | *** |
| Community Alternative Funding System | *** |
| Center for African Family Studies | *** |
| Catch A Falling Star | *** |
| Center for Advanced Feminist Studies | *** |
| Christian Adoption Family Services | *** |
| Centre for African Studies | *** |
| cardiovascular autonomic function score | ** |
| Chinese Academy of Fishery Sciences | ** |
| Coalition for Action on Food Services | ** |
| Chinese Academy of Fisheries Science | ** |
| Caller Frequency Category System | ** |
| Canadian Association for Food Studies | ** |
| Content Addressable File Store | ** |
| Canadian Atrial Fibrillation Study | ** |
| Credit Associates in Financial Services | ** |
| Class A Foam for Structure | ** |
| Canadian Association of Fleet Supervisors | ** |
| Chinese Academy of Forest Science | ** |
| Certified Air Filter Specialists | ** |
| Center for Advanced Friction Studies | ** |
| Computer Assisted Food Service | ** |
| Campaigners for an AIDS Free Society | ** |
| Combat Arms Fighting Systems | ** |
| Chinese American Food Society | * |
| Certified Air Filtration Specialists | * |
| Chandler Air Force Station | * |
| Class A Foam Systems | * |
| Community Alternative Funding Source | * |
| Consumer and Family Science | * |
| Centre for Advanced Financial Studies | * |
| Compressed Air Form System | * |
| Contents Addressable File Store | * |
| Carter Apples For Studies | * |
| Council of American Forensic Scientists | * |