| Acronym | Meaning |
| ECCD | Electron Cyclotron Current Drive |
| OMTP | Overlap-multipole-expansion Procedure |
| SWORD | Surveillance Of Work Related And Occupational Respiratory Disease |
| CGTO | Contracted Gaussian-type Orbital |
| TICS | Time Reversal Invariant Closed Shell (type Of Hartree-Fock Wave Function) |
| UBD | Under-bath Decarburization |
| NPP | Net Primary Productivity |
| LMXB | Low-mass X-ray Binaries |
| EFA | Evolving Factor Analysis |
| LEO | Low Earth Orbit |