| Acronym | Meaning |
| CCCLC | Complex-coordinate Coupled-Landau-channel (method In Calcns. On Autoionizing Resonances) |
| MORBID | Morse Oscillator-rigid Bender Internal Dynamics (hamiltonianin Rotational-vibrational Energy Levels Calcn.) |
| ASPEN | Advanced System For Process Engineering (DOE Software Package) |
| CT | Charge Transfer |
| NRD | Natural Resource Damage |
| DMAD | Dimethyl Acetylenedicarboxylate |
| ALN | Adaptive Learning Network |
| SERT | Serotonin Transporter |
| PSA | Pressure Swing Adsorption (gaseous Waste Treatment) |
| EBIT | Electron Beam Ion Trap |