| Acronym | Meaning |
| CI | Configuration Interaction |
| VHDL | Very High Speed Integrated Circuits (VHSIC) Hardware Description Language |
| QDT | Quantum-defect Theory |
| CGMP | Cyclic Guanosine Monophosphate |
| GT | Gelfand-Tsetlin Basis Function |
| ALADDIN | Atmospheric Layer And Density Distribution Of Ions And Neutrals (NASA) |
| LCR | Ligase Chain Reaction |
| WAND | Waste Acceptance For Nonradioactive Disposal |
| FCA | Frozen-core Appproximation |
| TMAH | Tetramethylammonium Hydroxide |