| Acronym | Meaning |
| APFO | Ammonium Perfluorooctanoate |
| PSD | Particle Size Distribution |
| OCEC | Open-channel Electrochromatography |
| DBF | Dibutyl Fumarate |
| FSIS | Food Safety And Inspection Service |
| PVF | Poly(vinyl Fluoride) |
| FOB | Functional Observational Battery |
| GEOS | General Earthquake Observation System |
| LAK | Lymphokine Activated Killer |
| SOPHF | Spin And Orbital Polarized Hartree-Fock |