| Acronym | Meaning |
| RLM | Rotating Linear Model (for Effective Potential Surfaces In Coupled-channel Calcns. On Reactive Scattering) |
| DBD | DNA Binding Domain |
| SCOWAR | Scientific Committee On Water Research |
| MLCPA | Maximum Likelihood Principal Component Analysis |
| IP | Inhalable Particle |
| FASTMAP | Fast Automatic Shimming Technique By Mapping Along Projections |
| LCTAO | Linear Combination Of Traveling Atomic Orbitals |
| ISTP | International Solar Terrestrial Physics |
| PLED | Polymer Light Emitting Diode |
| LSP | Liquid-stabilized Plasma |