| Acronym | Meaning |
| HIFU | High-intensity Focused Ultrasound |
| CAMV | Cauliflower Mosaic Virus |
| CARL | Colorado Association Of Research Libraries |
| AASD | Anaerobic Activated Sludge Digestion |
| SETM | Statistical Electron Transfer Model (for Electron-exchange Collisions) |
| CE/ESIMS | Capillary Electrophoresis/electrospray Ionization Mass Spectrometry |
| ACZS | Alumina-chrome-zirconia-silica Refractory |
| CCDC | Cambridge Crystallographic Data Center |
| USGCRP | U.S. Global Change Research Program |
| PPGVB | Perfect Pairing Generalized Valence Bond (wave Function) |