| Acronym | Meaning |
| CEAREX | Coordinated Eastern Arctic Experiment |
| HACS | Hazard Assessment Computer System |
| NOSC | Naval Ocean Systems Center |
| MDL | Method Detection Level Or Limit |
| PUMP | Projected Unrestricted Moeller-Plesset |
| MSD | Mean Square Displacement |
| HIAF | Heavy Ion Analytical Facility |
| SRAPW | Scalar Relativistic Augmented Plane Wave |
| FECS | Federation Of European Chemical Societies |
| DOR | Delta Opioid Receptor |