| Acronym | Meaning |
| PT-MVD | Perturbation Theory (with) Mass-velocity And Darwin (operators) |
| ACSTM | Alternating Current Scanning Tunneling Microscopy |
| ESQUIRE | External Source QUIstor With Resonance Ejection |
| MDF | Medium-density Fiberboard |
| CDKI | Cyclin Dependent Kinase Inhibitor |
| ZPC | Zero-point (energy) Corrections |
| ETS | Environmental Tobacco Smoke |
| TRAP | Tartrate-resistant Acid Phosphatase |
| IEP | Isoelectric Point |
| SRCC | Single-reference Coupled-cluster |