| Acronym | Meaning |
| ARSCF | Approximate Relativistic SCF |
| ESEM | Environmental Scanning Electron Microscopy |
| OFAGE | Orthogonal-field-alternation Gel Electrophoresis |
| CCHF | Crimean Congo Hemorrhagic Fever |
| ATA | Average T-matrix Approximation |
| ALABC | Advanced Lead Acid Battery Consortium |
| HF | Heart Failure |
| PCFA | Principal Component Factor Analysis |
| NISTO | Non-integer Slater-type Orbital |
| IRED | IR Emitting Diode |