| Acronym | Meaning |
| AGE | Affinity Gel Electrophoresis |
| VPSA | Vainshtein-Presnyakov-Sobelman Approxn. (for Excitation In Atom-ion Collisions) |
| IPC | Integrated Pollution Control |
| PET | Photoinduced Electron Transfer |
| VZV | Varicella-zoster Virus |
| SSCP | Single-strand Conformation Polymorphism |
| AHF | Antihemophilic Factor |
| MNDOD | Modified Neglect Of Diatomic Overlap With D At. Orbitals |
| IAMAS | International Association Of Meteorological And Atmospheric Sciences |
| IOC | Inorganic Chemical |