| Acronym | Meaning |
| SET | Single Electron Transfer |
| DPIA | Digital Printing And Imaging Association |
| FOQELS | Fiber Optic Quasi Elastic Light Scattering |
| HIM | Hydroxy Interlayered Minerals (clay Minerals) |
| PCMCIA | Personal Computer Memory Card International Association |
| SCPT2 | Self-consistent Second-order Perturbation Theory |
| RIOMETER | Relative Ionospheric Opacity Meter |
| WENDB | Water Enforcement National Data Base |
| ACRS | Applied Computational Research Society |
| LUV | Large Unilamellar Vesicle |