| Acronym | Meaning |
| RTO | Rapid Thermal Oxidation |
| IOSA | Infinite Order Suden Approxn. (for Mol. Scattering Calcns.) |
| ECI | Size-extensive CI |
| DWDM | Dense Wavelength Division Multiplexing |
| FV-MC-SCF | Full Valence Multiconfiguration Self-consistent Field |
| DIPPR | Design Institute For Physical Property Data |
| CEFIC | European Chemical Industry Association |
| TBPO | Terbutylperoctoate |
| GEOS | General Earthquake Observation System |
| CLSA | Closed Loop Stripping Analysis |