| Acronym | Meaning |
| CHARMM | Chemistry At HARvard Macromolecular Mechanics |
| BATEA | Best Available Technology Economically Achievable |
| NORA | National Occupational Research Agenda |
| COLIWASA | Composite Liquid Waste Sampler |
| RNS | Reactive Nitrogen Species |
| QFD | Quantum Fluid Dynamics |
| SLAR | Side Looking Airborne Radar |
| RPD | Retarding Potential Difference |
| FMCW | Frequency Modulated Continuous Wave |
| BADGER | Bay Area Digital Geo-Resource |