| Acronym | Meaning |
| OTB | Off The Ball -OneSAF Testbed (a Descendant Of ModSAF) |
| HEPA | High-Efficiency Particulate Air (filter) |
| DM | Dominica (ISO 3166 Digram) -Dungeon Master (role-playing Games) |
| BMDG | British Military Doctrine Group |
| YEM | Yemen (ISO 3166 Trigram) - Manitowaning/Manitoulin East Municipal Airport IATA Airport Code |
| HOLLAND | Hope Our Love Lasts And Never Dies |
| LAK | Laotian Kip (ISO 4217 Currency Code) |
| BMX | Bicycle/Bike Moto(r) Cross |
| AMRDEC | U.S. Aviation & Missile Research |
| PKR | Pakistani Rupee (ISO 4217 Currency Code) |