| Acronym | Meaning |
| APC | American Plastics Council |
| SLF | Slater-Laguerre (hydrogenic-type Wave) Function |
| FPXRF | Field Portable X-ray Fluorescence |
| FEBO | Free Energy Born-Oppenheimer |
| AIPHOS | Artificial Intelligence For Planning And Handling Organic Synthesis |
| TMAH | Tetramethylammonium Hydroxide |
| CFEM | Combined Fates And Effects Model |
| ENAA | Epithermal Neutron Activation Analysis |
| CC-VTZ | Correlation Consistent-valence Triple Zeta (basis Set) |
| CCR | Complex Coordinate Rotation (method For Calcns. Of Resonances In Scattering) |