| Acronym | Meaning |
| USBM | US Bureau Of Mines |
| ANK | Al2O3/(Na2O + K2O) |
| FFZE | Free-flow Zone Electrophoresis |
| LET | Light-emitting Transistor |
| PFRAM | Polymeric Ferroelectric Random Access Memory |
| SMC | Smooth Muscle Cell |
| SFC | Specific Fuel Consumption |
| UMNDO | Spin-unrestricted Modified Neglect Of Diatomic Overlap |
| DIC | Differential Interference Contrast |
| LFS | Li-Fraumeni Syndrome |