| Acronym | Meaning |
| EKMA | Empirical Kinetic Modeling Approach (in Air Pollution) |
| UCHF | Uncoupled Hartree-Fock |
| SCRIMP | Seemann Composites Resin Infusion Under Flexible Tooling [plastics Molding] |
| CAI | Carcinogenic Activity Indicator |
| GBIF | Global Biodiversity Information Facility |
| PCMO | Precanonical Molecular Orbital |
| PCI | Peripheral Component Interconnect |
| SLR | State And Local Relations |
| NACE | Nonaq. Capillary Electrophoresis |
| VAR | Vacuum Arc Remelting |