| Acronym | Meaning |
| RUP | Restricted Use Pesticide |
| WINDS | Wideband Internetworking Engineering Test And Demonstration Satellite |
| MRSPT | Modified Rayleigh-Schroedinger Perturbation Theory |
| VCDW | Vector Charge-density Wave |
| GISAXS | Grazing Incidence Small Angle X-ray Scattering |
| ISP | In-line Strip Production |
| NASQAN | National Stream Quality Accounting Network |
| FO-NACME | First-order Nonadiabatic Coupling Matrix Elements |
| TTHM | Total Trihalomethane |
| XMCD | X-ray Magnetic Circular Dichroism |