| Acronym | Meaning |
| EDSA | Epifanio De Los Santos Avenue (a Major Thoroughfare In Manila With Great Significance To Post-1980 Philippines History) |
| RADB | Routing Assets Data Base |
| RAA | Rear Assembly Area |
| MRD | Motorized Rifle Division |
| USD(P&R) | (U.S.) Under-Secretary Of Defense (Personnel & Readiness) |
| KA | Knowledge Acquisition |
| SIS | UK Secret Intelligence Service (also Known As MI6) |
| MOB | Man Over Board - Marching Owl Band - Movable Object Block |
| OHHLA | Original Hip-Hop Lyrics Archive |
| HM | Heard Island And McDonald Islands (ISO 3166 Digram; FIPS 10-4 Territory Code) |