| Acronym | Meaning |
| APD | Antiphase Domain |
| ANF | Atrial Natriuretic Factor |
| ICAME | International Commission On Application Of Moessbauer Effect |
| PUF | Polyurethane Foam |
| SEAMOS | Single-excitations-adapted Molecular Orbitals |
| CIIT | Chemical Industry Institute Of Toxicology |
| NPA | Natural Population Analysis |
| BMC | Bulk-molding Compound |
| FACM | Friable Asbestos-Containing Material |
| LEPC | Local Emergency Planning Committee |