sort by Rank | Alpha
| Possible Meanings | Rank |
| Southwest Clean Air Agency | **** |
| Saskatchewan Council for Archives and Archivists | **** |
| Standing Committee on Aboriginal Affairs | **** |
| Southern California Alumni Association | **** |
| Standards Committee and A | **** |
| Student Center for Academic Achievement | **** |
| Sheridan College of Applied Arts | **** |
| South Cobb Arts Alliance | **** |
| South Carolina Auctioneers Association | **** |
| Specialty Coffee of America | *** |
| South County Art Association | *** |
| State Charities Aid Association | *** |
| Schuyler Center for Analysis and Advocacy | *** |
| Swedish Civil Aviation Administration | *** |
| San Clemente Art Association | *** |
| Shearing Contractors Association of Australia | *** |
| Sun Care Air Ambulance | *** |
| Santa Clarita Artists Association | *** |
| Superfund Cleanup Acceleration Act | *** |
| Southern California Auctioneers Association | *** |
| South Carolina Afterschool Alliance | *** |
| St Clair Art Association | *** |
| Senate Committee on Academic Affairs | *** |
| Society of Chinese Accountants and Auditors | *** |
| Sub Committee on Academic | *** |
| Specialty Coffee Assoc of America | *** |
| Southern California Airedale Association | *** |
| Sheffield Centre for Aegean Archaeology | *** |
| School and College Alumni Associations | *** |
| Somerset County Archery Association | *** |
| Speciality Coffee Association of America | *** |
| Sierra Cares Animal Advocates | *** |
| Spouse Career Advancement Accounts | *** |
| State Civil Aviation Administration | *** |
| Schools Curriculum and Assessment Authority | *** |
| South Carolina Airsoft Association | *** |
| State Civil Aviation Authority | *** |
| Stock Car Association of America | *** |
| South Central Area Agency | *** |
| Springfield Chinese American Association | *** |
| Seattle Council on Airport Affairs | *** |
| Shenandoah Conservatory Arts Academy | ** |
| single coronary arterial anomaly | ** |
| sporadic cerebral amyloid angiopathy | ** |
| sulfur-containing amino-acid | ** |
| South Carolina Aviation Association | ** |
| Sudden Cardiac Arrest Association | ** |
| Securities Class Action Alert | ** |
| South Carolina Arts Alliance | ** |
| Sudanese Civil Aviation Authority | ** |
| Society of Chinese Accountants Auditors | ** |
| School Curriculum Assessment Authority | ** |
| Science College Alumni Association | ** |
| Suffolk County Archaeological Association | ** |
| Standing Committee on Academic Affairs | ** |
| State Council on Affirmative Action | ** |
| Swedish Council on Alcoholism and Addictions | ** |
| Statistical Catch at Age Analysis | ** |
| Surface Coatings Association of Australia | ** |
| Stamped Concrete Association of America | ** |
| Seattle Chinese Athletic Association | ** |
| South Carolina Angus Association | ** |
| Steele Creek Athletic Association | ** |
| South Carolina Alarm Association | ** |
| Southern California Apartment Association | ** |
| Seychelles Civil Aviation Authority | ** |
| South County Athletic Association | ** |
| Souderton Community Ambulance Association | ** |
| Specialty Coffee Association of American | ** |
| Symposium on Computer Applications in Agriculture | ** |
| Schools Curriculum Assessment Authority | ** |
| Schuyler Center for Advocacy and Analysis | ** |
| Southern California Aeronautic Association | ** |
| Special Civilian Armed Auxiliary | ** |
| Scarborough Campus Athletic Association | ** |
| Scholarly and Creative Activities Awards | ** |
| Society of Chinese Australian Academics | ** |
| Somerset County Artists Association | ** |
| Saltburn Community Arts Association | ** |
| Senate Committee on Academic Administration | ** |
| Southern California Appraisal Alliance | ** |
| Special Coffee Association of America | ** |
| Specialty Coffee Assocation of America | ** |
| Senate Committee on Academic Appeals | ** |
| Solicitation for Cooperative Agreement Applications | ** |
| South Coast Apartment Association | ** |
| Special Civilian Active Auxiliary | ** |
| Sub Committee on Academic Affairs | ** |
| Seattle Claims Adjusters Association | ** |
| Social Concerns at the Archdiocese | ** |
| southern california area assembly | ** |
| Sharon Creative Arts Association | * |
| Sinoe County Association in the Americas | * |
| Southern California Alumnae Association | * |
| Scarborough College Athletic Association | * |
| South Carolina Archival Association | * |
| Special CAFGU Active Auxillary | * |
| St Clement Athletic Association | * |
| Saltaire Citizens Advisory Association | * |
| Sheridan College Alumni Association | * |
| South Carolina Alliance for Arts | * |
| South Carolina Archery Association | * |
| Southern California Aquatic Association | * |
| Stoddard County Activities Association | * |
| Sargent College Alumni Association | * |
| School Curriculum and Assesment Authority | * |
| Sierra College Alumni Association | * |
| Special CAFGU Active Auxiliary | * |
| Springfield Catholic Athletic Association | * |
| Sebastian County Aquatics Association | * |
| Siding Contractors Association of Alberta | * |
| Southern California Arbitration Association | * |
| Special CAFGU Active Auxiliaries | * |
| Splinter Cell Addicts Anonymous | * |
| Statistical Catch at Age | * |
| Stephens Creek Administrative Area | * |
| Surface Coatings Australia Association | * |
| Seneca College of Applied Arts | * |
| Sickle Cell Anemia Afrinet | * |
| Sierra Club Action Alerts | * |
| Soundstream Car Audio Amplifiers | * |
| Sussex Cattle Association of America | * |