sort by Rank | Alpha
| Possible Meanings | Rank |
| Squadra Corse Alpha Romeo | ***** |
| Scientific Committee for Antarctic Research | ***** |
| Second Chance Animal Rescue | **** |
| SC Association of Realtors | *** |
| Symposium for Computer Applications in Radiology | *** |
| Smoke Clouds and Radiation | *** |
| Suspected Child Abuse Reports | *** |
| Sequence Characterized Amplified Regions | *** |
| Standing Committee on Antarctic | *** |
| SOF Combat Assault Rifle | *** |
| Smoke Cloud and Radiation | *** |
| San Carlos Apache Reservation | *** |
| Sulfates Clouds and Radiation | *** |
| Supplier Corrective Action Requests | *** |
| Society for Computer Application in Radiology | *** |
| Symposium on Computer Applications in Radiology | *** |
| Special Committee on Antarctic Research | *** |
| Society of Computer Applications in Radiology | *** |
| Science Conference on Antarctica | *** |
| Suppressor of Cyclic AMP Receptor | *** |
| Scientific Committee of Antarctic Research | *** |
| Sequence Characterised Amplified Region | *** |
| sequences-characterized amplified region | ** |
| Student Coalition Against Racism | ** |
| Steve Carter and Antoinette Rydyr | ** |
| Squadra Course Alfa Romeo | ** |
| Steel City AutoDuel Rampage | ** |
| Standing Committee on the Antarctic | ** |
| SOF Capable Assault Rifle | ** |
| Scientific Committee on Antartic Research | ** |
| Stock Car Auto Racing | ** |
| Society of Chairmen of Academic Radiology | ** |
| stomach calcium-sensing receptor | ** |
| Student Coalition for Animal Rights | ** |
| Southeast Council Against the Road | ** |
| System Costs of Additional Renewables | ** |
| Sequence Characterised Amplified Regions | ** |
| Shropshire Care and Repair | ** |
| Simple Console Audio Recorder | ** |
| South Coast Alternative Radio | ** |
| Scientific Committee on Arctic Research | ** |
| Special Combat Aggressive Reactionary | ** |
| Supplier Corrective Action Response | ** |
| Scientific Committee on Antarctica Research | ** |
| South Central Association of Realtors | ** |
| Society for Computer Assisted Radiology | ** |
| Small Controlled Area Radiography | ** |
| Sulfate Clouds and Radiation | ** |
| Scattering Concealing and Recovering | ** |
| Steering Committee for Antarctic | ** |
| Such as AFLP and RAPD | ** |
| Scientific Commitee on Antarctic Research | ** |
| Scandinavian Council for Applied Research | ** |
| Special Committee for Antarctic Research | ** |
| Severe Cystic Acne Resource | * |
| Street Canyon Aerosol Research | * |
| Signal Classification and Recognition | * |
| SISKIYOU COUNTY AMATEUR RADIO | * |
| SpecOps Capable Assault Rifle | * |
| Starlink Catalog Access and Reporting | * |
| Scientific Commitee for Antarctic Research | * |
| Ships Class Average Report | * |
| SPIE Collection and Reduction | * |
| Science Committee on Antarctic Research | * |
| Sensitive Critical Application Review | * |
| Sulphate Clouds And Radiation | * |
| Services Contract Approval Request | * |
| South County Amateur Radio | * |
| Spacecraft Core Activity Request | * |