| Acronym | Meaning |
| PIAC | Polymer Industrial Advisory Council |
| ISCAT | Investigation Of Sulfur Chemistry In The Antarctic Troposphere |
| SCBSA | Self-consistent Boundary-site Approxn. (for D.-of-states) |
| SEE | Secondary Electron Emission |
| LSIRD | Lunar Scout Infrared Detector |
| LMR | Liquid Metal Reactor |
| DWFBA | Distorted-wave First-order Born Approximation |
| LPVD | Laser Physical Vapor Deposition |
| HEL | Human Erythroleukemia |
| RMC | Reverse Monte Carlo |