| Acronym | Meaning |
| MAQS | Museum Of The American Quilter's Society (max) |
| RN | Radon -Registered Nurse (USA) |
| SREL | Savannah River Ecology Laboratory |
| CISA | (U.S.) C4I Integration Support Activity |
| LACMA | Los Angeles County Museum Of Art |
| WCBP | World Centre For Birds Of Prey |
| EDC | DAAC -EROS Data Center Distributed Active Archive Center |
| HN | Honduras (ISO 3166 Digram) |
| PPM | Parts Per Million |
| ATAS | Air-To-Air Stinger (missile) |