| Acronym | Meaning |
| RKKY | Ruderman-Kittel-Kasuya-Yoshida (indirect Electron Exchange Mechanism) |
| FPLC | Fast Protein Liquid Chromatography |
| FREEON | Spin-free Orbital |
| CENSA | Collaborative Electronic Notebook Systems Association |
| HOCS | Harmonic-oscillator Coherent States |
| BCV | Bovine Coronavirus |
| NMRI | Nuclear Magnetic Resonance Imaging |
| TRAMP | Terrestrial Radioactivity Monitoring Programme |
| MRCC | Multireference Coupled Cluster |
| VPSA | Vainshtein-Presnyakov-Sobelman Approxn. (for Excitation In Atom-ion Collisions) |