| Acronym | Meaning |
| MS-RC(XI) | Multiple Scattering Relativistic Correlated (calcn. Method) |
| CEMOS | Complementary Enhanced Metal-oxide Semiconductor |
| TLPS | Transient Liquid Phase Sintering [adhesive] |
| PHE | Potentially Harmful Element |
| GIXAS | Grazing Incidence X-ray Absorption Spectroscopy |
| CADRE | Computer Aided Data And Retrieval And Evaluation Software |
| IESWTR | Interim Enhanced Surface Water Treatment Rule |
| MIAM | Modified Independent-atom Model (for Electron-mol. Scattering) |
| ALAPCO | Association Of Local Air Pollution Control Officials |
| CNC | Computer Numerical Control |