| Acronym | Meaning |
| FOEA | First-order Eikonal Approximation |
| BLMO | Boys Localized Molecular Orbital |
| TPRRS | Transient Photoinduced Resonant Raman Scattering |
| ARDE | Aspect Ratio Dependent Etching |
| FOCAPD | Foundations Of Computer-aided Process Design |
| ACE | Aerosol Characterization Experiment |
| SAGFET | Self-aligned Gate Field Effect Transistor |
| SST | Sea Surface Temperature |
| LSI | Large-scale Integration |
| MAR | Matrix Attachment Region |