| Acronym | Meaning |
| LRS | Long Range Surveillance |
| ISAF | International Sailing Federation - International Security Assistance Force |
| DCAA | (U.S.) Defense Contract Audit Agency |
| POT | Plane Of Tranquility |
| CPPCC | Chinese People's Political Consultative Conference |
| XP | EXperience Point (role-playing Games) |
| LH | Lithuania (FIPS 10-4 Country Code) -Luteinising Hormone |
| SACLOS | Semi-Automatic Command To Line Of Sight |
| PM | Petametre - Promethium |
| NFI | Not F****** Interested |