| Acronym | Meaning |
| SLBO | Strictly Localized Bond Orbital |
| LMC | Low-pressure Molding Compound |
| NPIRS | National Pesticide Information Retrieval System |
| DLAS | Diode Laser Absorption Spectroscopy |
| EHM | Extended Hubbard Model (hamiltonian) |
| SARA | Smad Anchor For Receptor Activation |
| ECAMSI | Electron Configuration Analysis For Many-system Interactions |
| ALOTS | Airborne Lightweight Optical Tracking System |
| CDOC | Colored Dissolved Organic Carbon |
| PAT | Proficiency Analytical Testing (NIOSH) |