| Acronym | Meaning |
| AV | Anguilla (FIPS 10-4 Territory Code) -Audio-Visual -Aviation |
| HESH | High-Explosive |
| SEAFDEC | Southeast Asian Fisheries Development Center |
| USNY | University Of The State Of New York (usually Pronounced Use-knee) |
| MOP | Macau Pataca (ISO 4217 Currency Code) -Measure Of Performance |
| SNES | Super Nintendo Entertainment System |
| HIRISE | High Resolution Imaging Science Experiment |
| CTC | Closed Timelike Curve (relativity) - (U.S.) Combat Training Center |
| SBS | Special Boat Service - Special Broadcasting Service |
| POSH | Port Outbound Starboard Home (alleged) |