| Acronym | Meaning |
| ARIMAX | Auto Regressive Integrated Moving Average With Exogeneous Input Model |
| VD-RIOS | Vibrational Diabatic-rotational Infinite Order Sudden |
| COHMAP | Cooperative Holocene Mapping Project |
| PO | Polarization Orbital |
| MCPI | Monte Carlo Path Integration |
| BNF | Biological Nitrogen Fixation |
| SNOM | Scanning Near-field Optical Microscopy |
| EIL | Electron Injection Layer |
| CV | Cyclic Voltammetry |
| WMT | Warped Muffin-tin Approximation |