| Acronym | Meaning |
| MEMPT | Many-electron Many-photon Theory (in Dynamic-polarizability Calcns. For Atoms And Ions) |
| MERD | Mine Emergency Responsiveness Development |
| VS | Volatile Solids |
| ACHMM | Academy Of Certified Hazardous Materials Managers |
| FPLMTO | Full-potential Linearized Muffin-tin Orbital |
| ATECT | Acetyl Triethyl Citrate |
| CRDA | Cooperative Research And Development Agreement |
| IPSP | Inhibitory Postsynaptic Potential |
| PCD | Programmed Cell Death |
| CBRA | Coastal Barriers Resource Act |