| Acronym | Meaning |
| BBFM | Bond-bending Force Model (for Phonon Calcns.) |
| PUF | Polyurethane Foam |
| BOSEX | Baltic Open Sea Experiment |
| DWC | Deasphalted Whole Crude |
| TOLED | Transparent Organic Light-emitting Diode |
| NMC | New Muon Collaboration |
| RRT | Regional Response Team |
| EPA | United States Environmental Protection Agency |
| UKAEA | United Kingdom Atomic Energy Authority |
| ITPOT | Improved Two-parameter Omega Technique |