sort by Rank | Alpha
| Possible Meanings | Rank |
| Sumitomo Corp of America | **** |
| Sealy Center on Aging | **** |
| Services Council on Aging | **** |
| Standing Committee on Administration | **** |
| State Council on Aging | **** |
| Short Chain Organic Acids | **** |
| Senior Citizens of America | *** |
| Standard Charts of Accounts | *** |
| SOWEGA Council on Aging | *** |
| State Chart of Accounts | *** |
| Senate Committee on Administration | *** |
| Saluki Club of America | *** |
| State Court Officers Association | *** |
| SVT Cobra Owners Association | *** |
| Systems Corporation of America | *** |
| Somerville Council on Aging | *** |
| Surgery Centers of America | *** |
| Sleep Centers of America | *** |
| Shoe Corporation of America | *** |
| South Central Orienteering Association | *** |
| Senate Committee on Awards | *** |
| Sofia Court of Appeal | *** |
| Salem County Office on Aging | *** |
| Sullivan County Office for the Aging | *** |
| Superannuated Commonwealth Officers Association | *** |
| Sewerage Code of Australia | *** |
| Special Committee on Athletics | *** |
| Storm Chasers of America | *** |
| Snow Crab Occupational Asthma | ** |
| Saleen Club of America | ** |
| Signet Class Owners Association | ** |
| Southern Cross Owners Association | ** |
| Standards Chart of Accounts | ** |
| Supreme Court Officers Association | ** |
| Sprint Car Owners of America | ** |
| Standing Committee on Affiliates | ** |
| Skagit Council on Aging | ** |
| Subsidiary Chart of Account | ** |
| South Central Officials Association | ** |
| Steel Company of Australia | ** |
| System Coordination and Operating Agreement | * |
| Scandinavian Canoe Outfitters Association | * |
| Southern California Orofacial Academy | * |
| Southern California Objectivist Association | * |
| Sabine Council on Aging | * |
| Standing Committee On Agriculture | * |
| Sample Cave Operating Area | * |
| Southern California Outdoors Adventurers | * |
| Snail Chittenango Ovate Amber | * |
| Sprint Car Owners of Arizona | * |