| Acronym | Meaning |
| QAPW | Quadratic Augmented Plane Wave (in Band-structure Calcn.) |
| EPCE | Enhanced Pre-coat Engineering |
| AAPM | American Association Of Physicists In Medicine |
| LRET | Luminescence Resonance Energy Transfer |
| FLCD | Ferroelectric Liquid Crystal Display |
| LID | Low Impact Developmentpar |
| BAW | Bulk Acoustic Wave |
| SMCM | Spatial Multimedia Compartmental Model |
| ASPERA | Analyzer Of Space Plasma And Energetic Atoms (Mars Express Spacecraft) |
| HWIF | Hazardous Waste Incineration Facility Design And Modeling Computer Program |