| Acronym | Meaning |
| PES | Photoelectron Spectroscopy |
| ECAE | Equal Channel Angular Extrusion |
| HWIF | Hazardous Waste Incineration Facility Design And Modeling Computer Program |
| TBC | Thermal Barrier Coating |
| NSOM | Near-field Scanning Optical Microscopy |
| SAR | Sequential Adiabatic Reduction |
| RRT | Regional Response Team |
| CAER | Community Awareness And Emergency Response |
| VBCI | Valence Bond Configuration Interaction |
| POE | Point Of Entry |