| Acronym | Meaning |
| ILSS | Interlaminar Shear Strength |
| CHEF | Chelation Enhanced Fluorescence |
| SIR-C | Spaceborne Imaging Radar-C |
| NAFTA | North American Free Trade Agreement |
| ECALE | Electrochemical Atomic Layer Epitaxy |
| RBSN | Reaction-bonded Silicon Nitride |
| QRM | Quadratic Rubinow Method (variational Method For Scattering) |
| PNO | Pseudonatural Orbital |
| TDMCSCF | Time-dependent MC-SCF |
| FWE | Faddeev-Watson Expansion (for T-operator In Atomic Collisions) |