| Acronym | Meaning |
| EMP | Electron Micro-probe |
| VCXO | Voltage Controlled Crystal Oscillator |
| APAF | Apoptosis Protease Activating Factor |
| FUSRAP | Formerly Utilized Sites Remedial Action Program (radioactive Materials Related) |
| CQZ | Constrained Quartet Zeta (basis Set) |
| AMI | Acute Myocardial Infarction |
| SMCM | Spatial Multimedia Compartmental Model |
| MPD | Multiphoton Dissociation |
| TLA | Thin Layer Activation |
| VLF | Very Low Frequency (radiowaves) |