| Acronym | Meaning |
| SDGUGA | Shape-driven Graphical Unitary Group Approach |
| HWRIC | Hazardous Waste Research And Information Center |
| GCE | Ground-based Cloud Experiment |
| PECAM | Platelet Endothelial Cell Adhesion Molecule |
| CHIP | Chemical Hazard Information Profile(s) |
| NPC | Nonparenchymal Cell |
| CHES | 3-(cyclohexylamino)ethylsulfonic Acid |
| AAPG | American Association Of Petroleum Geologists |
| CCI | Chronic Constriction Injury |
| CERL | Corvallis Environmental Research Laboratory |