| Acronym | Meaning |
| ELF | Extremely Low Frequency |
| CAC | Continuous Annular Chromatograph |
| SUV | Small Unilamellar Vesicle |
| HSBOW | Helical Spin Bond-order Wave |
| PAIR | Preliminary Assessment Information Rule |
| IT | Integral Transform |
| MHEMT | Metamorphic High Electron Mobility Transistor |
| TDRH | Time-dependent Rotated Hartree (theory) |
| ACGCSA | Adiabatic Capture Global Centrifugal Sudden Approximation |
| HSEES | Hazardous Substances Emergency Events Surveillance |