| Acronym | Meaning |
| ATM | Analytic Tetrahedron Method (for Brillouin-zone Integrals And Electron Spin Densities) |
| ECT | Ergodic Collision Theory |
| AMI | Acute Myocardial Infarction |
| BDCT | Best Demonstrated Control Technology |
| DPC | Differential Photocalorimetry |
| TMMC | Tetramethylammonium Manganese Trichloride |
| ELO | Epitaxial Lateral Overgrowth |
| KKT | Kramers-Kronig Transformation |
| MFC | Mass Flow Controller |
| IMPPT | Intermolecular Moeller-Plesset Perturbation Theory |