| Acronym | Meaning |
| SPPA | Self-consistent Polarization Propagator Approximation |
| ACF | Anticoagulant Factor |
| NF-E1 | Nuclear Factor Erythroid 1 |
| ATTF | Air Toxics Task Force |
| HEWL | Hen Egg White Lysozyme |
| OASLM | Optically Addressed Spatial Light Modulator |
| LSMS | Laser Scan Mass Spectrometry |
| MCDF-OL | Multiconfiguration Dirac-Fock Optimum Level |
| ECP | Electrochemical Potential |
| MMR | Magnetometric Restivity (method For Subsurface Characterization) |