| Acronym | Meaning |
| DCMA | Dry Color Manufacturers' Association |
| USEPA | United States Environmental Protection Agency |
| CALUX | Chemical-activated Luciferase Expression |
| HEV | High Endothelial Venule Cell |
| PEFR | Peak Expiratory Flow Rate (lung Function) |
| SORG | Stratospheric Ozone Review Group |
| ETV | Electrothermal Vaporization |
| AGCM | Adiabatic Generator Coordinate Method (for Energy Level Calcn.) |
| LCIA | Life Cycle Impact Assessment |
| SQF | Second-quantized Formulation (in Many-body Quantum Theory) |