| Acronym | Meaning |
| PRINS | Primed In Situ DNA Synthesis |
| MDH | Malate Dehydrogenase |
| NMHC | Nonmethane Hydrocarbons |
| GAO | General Accounting Office |
| HSA | Hyperspherical Adiabatic (for Resonances In Electron-atom Scattering. Energy Levels |
| GSD | Geometric Std. Deviation |
| CP | Chemically Pure |
| AD | Alzheimer Disease |
| GALE | Genesis Of Atlantic Lows Experiment |
| SIC | Standard Industrial Classification |