| Acronym | Meaning |
| CPOM | Coarse Particulate Organic Matter |
| DVB | Diagrammatic Valence Bond (in Study Of Electronic Properties) |
| AIP | Arc Ion Plating |
| SCN | Suprachiasmatic Nucleus |
| ZOLZ | Zero Order Laue Zone |
| AERL | Air And Energy Engineering Research Laboratory |
| MAG | Myelin-associated Glycoprotein |
| SEAC | Surface-enhanced Affinity Capture |
| CEIC | Caribbean Environmental Information Center |
| GAIIA | Global Alliance Of Information Industry Associations |