| Acronym | Meaning |
| TRASANA | TRADOC Systems Analysis Agency |
| ATM | Automated Teller Machine - Asynchronous Transfer Mode - At The Moment |
| HBT | Heterojunction Bipolar Transistor |
| ACP | Air Control Point |
| TUNS | Technical University Of Nova Scotia |
| KM | Khmer Language (ISO 639-1 Code) - Kilometre |
| ASTREA | Aerial Support To Regional Enforcement Agencies (sheriff's Air Support Unit) |
| ECW | Eastern Championship Wrestling - Extreme Championship Wrestling |
| AFES | Automatic Fire Extinguishing System |
| BOHICA | Bend Over |