| Acronym | Meaning |
| MODR | Microwave Optical Double Resonance |
| TTP | Tocopherol Transfer Protein |
| GCEC | Global Change And Ecological Complexity |
| HASL | Hot Air Solder Leveling [electronics] |
| WNL | Within Normal Limits |
| ASAE | Alkali-sulfite-anthraquinone-ethanol (pulping Process) |
| BNCT | Boron Neutron Capture Therapy |
| PUHF | (spin)-projected Unrestricted Hartree-Fock |
| AGP | Alpha-1-acid Glycoprotein |
| SPA | Scintillation-proximity Assay |