| Acronym | Meaning |
| IAP | Integrin-assocd. Protein |
| DHXP | Dihexyl Phthalate |
| WAO | Wannier Atomic Orbital |
| WASP | Workplace Analysis Scheme For Proficiency |
| PAGE | Policy Analysis Of The Greenhouse Effect |
| GSA | Geological Society Of America |
| ATCM | Air Toxics Control Measure |
| MFC | Multiconfigurational Frozen Core (approxn. For Electron-atom Scattering Calcns.) |
| TCA | Trichloroacetic Acid |
| GLE | Generalized Langevin Equation |