| Acronym | Meaning |
| IPEM | Ion-photon Emission Microscopy |
| MVP | Mitral Valve Prolapse |
| VEOMP | Valence-electron-only Model Potential (for Mol. SCF Calcns.) |
| CET | Collisional Energy Transfer |
| CCSOP | Close-coupling Second-order Potential (in Scattering) |
| EP | Electrostatic Precipitator |
| FD | Forced Draft |
| ITER | International Thermonuclear Experimental Reactor |
| DHB | 2,4-dihydroxybenzoic Acid |
| HFEGE | Hara Free-electron-gas Exchange (potential) |