sort by Rank | Alpha
| Possible Meanings | Rank |
| Southern California Areal Mapping Project | *** |
| South Carolina Alliance for Minority Participation | *** |
| Second Chance Alaskan Malamute Program | *** |
| SINGLE CHANNEL ANTI-JAM MANPORTABLE | *** |
| Scholarly Communication and Management Program | ** |
| Southern California Asthma Medical Program | ** |
| secretory carrier-associated membrane proteins | ** |
| Special Computer APL Machine Portable | ** |
| Shipboard Chemical Agent Monitor Portable | ** |
| Scottish Collections Access Management Portal | ** |
| Sensor Control and Management Platoon | ** |
| South Coast Alliance of Media Professionals | ** |
| Spreadsheet to Collate Autozygosity Mapping Projects | ** |
| Steubenville Comprehensive Air Monitoring Program | ** |
| Supersonic Cruise and Maneuvering Prototype | ** |
| Southern California Aerial Mapping Project | ** |
| Supersonic Cruise Aircraft Modification Program | ** |
| Standard Corps Army MACOM Personnel | ** |
| Seafloor Characterization and Mapping Pod | * |
| Seafloor Characterization and Mapping Pods | * |
| Single Channel Antijam Man Portable | * |
| Single Channel Advanced Man Portable | * |
| South Campus Area Master Plan | * |
| South Carolina Association of Medical Professionals | * |
| Summer Camp for Applied Mathematics Preparation | * |
| Singapore Consortium for Antimicrobial Peptides | * |
| Single Channel Antijam Manportable Satellite Terminal | * |
| Southern California Aerial Mapping Program | * |