| Acronym | Meaning |
| ELED | Edge-emitting Light Emitting Diode |
| CLCR | Creatinine Clearance |
| ARF | ADP-ribosidation Factor |
| EIR | Environmental Impact Report |
| CHEMATA | Chem. Mechanism Adaptation To Tropospheric Applications |
| BAW | Bond-order Alternation Wave (mol. Orbital) |
| SEHRS | Surface-enhanced Hyper-Raman Scattering |
| VCD | Vapor Compression Distillation |
| GSA | General Services Administration |
| PEMS | Predictive Emission Monitoring System |