| Acronym | Meaning |
| ORAU | Oxford Radiocarbon Accelerator Unit (University Of Oxford) |
| EEGL | Emergency Exposure Guidance Levels |
| HASTE | Half-Fourier Acquisition With Single-shot Turbo Spin-echo |
| IMAGE | International Monitor For Auroral Geomagnetic Effects |
| HSAB | Hard And Soft Acids And Bases |
| FFSHC | Field Federal Safety And Health Councils |
| ZMR | Zone-melting Recrystallization |
| MTD | Mean Therapeutic Dose |
| QED | Quantum Electrodynamics |
| PDI | Polarization-division Interferometry |