| Acronym | Meaning |
| LCGDO | Linear Combination Of Generalized Diatomic Orbitals |
| ORD | Office Of Research And Development (USEPA) |
| DMFC | Direct Methanol Fuel Cell |
| IRRAS | Infrared Reflection Absorption Spectroscopy |
| ASW | Amorphous Solid Water |
| GNMP | Generalized Nonlocal Model Potential |
| EPTC | Extraction Procedure Toxicity Characteristic |
| VCI | Variational Configuration Interaction (quantum Calcn. Method) |
| IRS | Interferon-responsive Sequence |
| GLIMMER | Gene Locator And Interpolated Markov Modeler |