| Acronym | Meaning |
| LGB | Lesbian |
| BAI | Battlefield Air Interdiction |
| GBH | Grievous Bodily Harm |
| CBRN | Chemical |
| PLS | Palletized Loading System - Personal Locator System |
| PIB | PolyIsoButylene |
| EKG | Electrocardiogram (from German Elektrokardiogramm) |
| CIAO | Critical Infrastructure Assurance Office - Component-Integrated ACE ORB |
| S | Siemens - South - Sulfur |
| U?K | Initialism For Two Albanian Guerilla Movements |