| Acronym | Meaning |
| BILE | Beam Induced Light Emission |
| MECI | Monoexcited Configuration Interaction |
| CGTB | Cellular And Genetic Toxicology Branch |
| SPDES | New York State Pollutant Discharge Elimination System |
| AHP | Analytic Hierarchy Process |
| EMAS | Eco-Management & Audit Scheme |
| TIME | Test, Inspect, Measure, And Evaluate |
| EBR | Experimental Breeder Reactor |
| SEP | Solar Energetic Particle (event) |
| PSD | Passive Sampling Device(s) (for Air Pollution) |