| Acronym | Meaning |
| MPNO | Molecular Pair Natural Orbital |
| RONALD | Rocketborne Optical Neutral Gas Analyzer With Laser Diodes |
| SWKB | Supersymmetric Wentzel-Kramers-Brillouin (quantum Method) |
| TSAE | Two-state Atomic Expansion (model For Atom-ion Collisions) |
| CDRE | Convolution Difference Resolution Enhancement |
| SVE | Soil Vapor Extraction |
| DPSS | Diode-pumped Solid-state |
| PAI-1 | Plasminogen Activator Inhibitor 1 |
| FIMDA | Fluorescence Intensity Multiple Distributions Analysis |
| NIMS | Near-IR Mapping Spectrometer |