| Acronym | Meaning |
| DSA | Doppler Shift Attenuation |
| MCF | Mutually Consistent Field Method (in Calcns. On Intermolecular Interactions) |
| TBC | Thermal Barrier Coating |
| OEBR | Optical Edge Bead Removal |
| NAPCA | National Air Pollution Control Administration |
| UDF | Unrestricted Dirac-Fock |
| GMR | Giant Magnetoresistance |
| GVFF | Generalized Valence Force Field |
| PFS | Planetary Fourier Spectrometry |
| SCWO | Supercritical Water Oxidation |