| Acronym | Meaning |
| TASO | Terminal Atom Symmetry Orbital |
| MAO | Monoamine Oxidase |
| FV-MC-SCF | Full Valence Multiconfiguration Self-consistent Field |
| UCHFPT | Uncoupled Hartree-Fock Perturbation Theory |
| WWCOT | Whisker Wall Coated Open Tubular Column |
| HWSFD | Hazardous Waste Superfund Database |
| QUE | Quantized Universal Enveloping (algebras In Mol. Vibrational Spectra Calcns.) |
| TRAXS | Total Reflection Angle X-ray Spectroscopy |
| RHFS | Relativistic Hartree-Fock-Slater |
| DCID | Dimensionless Circular Intensity Difference |