| Acronym | Meaning |
| ATRS | Attenuated Total Reflection Spectroscopy |
| HYTEC | Hydrogen Thermoelectrochemical Converter (regenerative Fuel Cell) |
| NSTL | Near Surface Transition Layer |
| MQW | Multiple Quantum Well |
| SCG | Slow Crack Growth |
| EBA | Exponentiated Born Approximation |
| TARC | Tiered Area Response Capability |
| AFFF | Aqueous Film-forming Foam |
| EOM | Extractable Organic Matter |
| ICC | Integrated Cell Culture |