| Acronym | Meaning |
| SID | Surface Induced Dissociation |
| AEERL | Air And Energy Engineering Research Laboratory (US EPA) |
| QTM | Quick-turnaround Method |
| SSRS | Subtracted Shifted Raman Spectroscopy |
| RFM | Rotating Magnetic Field |
| AEPS | Auger Electron Appearance Potential Spectroscopy |
| SOP/ED | Split-operator Propagator (for) Electronically Diabatic (phenomena) |
| ECM | Electrochemical Machining |
| SIRMO | Senior Information Resource Management Officer |
| PSLC | Polymer-stabilized Liquid Crystal |