| Acronym | Meaning |
| ITCZ | Intertropical Convergence Zone (of Seawater) |
| AWG | American Wire Gauge |
| VFD | Vacuum Fluorescent Display |
| ARISS | Angle Resolved Ion Scattering Spectroscopy |
| IUE | International Ultraviolet Explorer |
| ESA | Energy Sudden Approxn. (in Calcns. On Reactive Scattering) |
| PRENFLO | PRessurized ENtrained FLOw (process) [combustion And Gasification] |
| EPACSAR | EPA Chemical Activities Status Report |
| BWR | Boiling Water Reactor |
| MBH | Mediobasal Hypothalamus |