| Acronym | Meaning |
| SEC | U.S. Securities And Exchange Commission -Security - Southeastern Conference |
| C2C | Consumer-To-Consumer Electronic Commerce - Cam-To-Cam Internet Chat |
| DEM | Data Exchange Mechanism - Digital Elevation Model |
| SMO | Samoan Language (ISO 639-2 Code) |
| PU | Plutonium |
| TL | Thallium |
| REAM | Retired Educators Association Of Minnesota |
| RSD | Reflex Sympathetic Dystrophy -Serbian Dinar (ISO 4217 Currency Code) |
| APP | Allied Procedural Publication |
| HSBC | Hongkong And Shanghai Banking Corporation |