| Acronym | Meaning |
| GOES | Geostationary Operational Environmental Satellite |
| RBCI | Radio Based Combat Identification |
| APOLLO | Apache Point Observatory Lunar Laser-ranging Operation |
| APM | Advanced Power Management |
| FJ | Fijian Language (ISO 639-1 Code) |
| IMPATT | IMPact Avalanche Transit Time Diode |
| AKDT | Alaska Standard Daylight Saving Time (UTC-8 Hours) |
| SLAC | Stanford Linear Accelerator Center |
| BAM | Business Activity Monitoring -Bosnia And Herzegovina Convertible Mark (ISO 4217 Currency Code) |
| TMJ | TemporoMandibular Joint (syndrome) |