| Acronym | Meaning |
| APS | Atom Probe Spectroscopy |
| EFS | Event-free Survival |
| ABC | ATP-binding Cassette |
| PV-RR | Perturbational-variational-Rayleigh-Ritz (matrix Method In Mol. Calcns.) |
| AH | Aryl Hydrocarbon |
| BHMF | Black Hole Mass Functionpar |
| APS | Antiphospholipid Syndrome |
| CIPSI | Configuration Interaction Perturbing A Multiconfigurational Zeroth-order Wave Function Selected Iteratively |
| EDGAR | Electronic Data Gathering |
| GSM | Global System For Mobile Telecommunications |