| Acronym | Meaning |
| CMBR | Completely Mixed Batch Reactor |
| OCAP | Open-channel Air Preheater |
| HD | Sulfur Mustard |
| GIXAS | Grazing Incidence X-ray Absorption Spectroscopy |
| SENSOR | Sentinel Event Notification Systems For Occupational Risks |
| CTE | Coefficient Of Thermal Expansion |
| OSBP | Oxysterol-binding Protein |
| APWA | American Public Works Association |
| NODS | NASA Ocean Data System |
| HADES | High Activity Disposal Exptl. Site [for Radioactive Waste] |