| Acronym | Meaning |
| CBEDP | Convergent-beam Electron-diffraction Pattern |
| HID | High Interstitial Defect |
| AME | Apparent Mineralocorticoid Excess |
| CHERS | Charge Exchange Recombination Spectroscopy |
| OKE | Optical Kerr Effect |
| QDFM | Quantitative DNA Fiber Mapping |
| FSSW | Friction Super Stir Welding |
| TFRS | Transition Flow Reaction System |
| NITM | Normalized Irreducible Tensorial Matrix |
| GPHS | General Purpose Heat Source |