| Acronym | Meaning |
| TDLS | Tunable Diode Laser Spectrometry |
| NAEP | National Association Of Environmental Professionals |
| BNFL | British Nuclear Fuels Laboratory |
| CEEES | Committee Of European Environmental Engineering Societies |
| AV | Apparent Viscosity |
| ANMO | Average-natural Molecular Orbital |
| QFDFT | Quantum-fluid Density-functional Theory |
| NES | Neurobehavioral Evaluation System |
| CAFE | Corporate Average Fuel Economy |
| ICP-OES | Inductively Coupled Plasma-optical Emission Spectroscopy |