| Acronym | Meaning |
| MCXD | Magnetic Circular X-ray Dichroism |
| ASIS | Aromatic Solvent-induced Shift |
| SRXPS | Spin-resolved X-ray Photoelectron Spectroscopy |
| ISO | IR Space Observatory |
| FEF | Forced Expiratory Flow (lung Function) |
| RAIN | Reactions And Intermediates Network |
| TBPO | Terbutylperoctoate |
| WMTADS | Waste Management Technology Analysis Decision Support |
| NAA | Neutron Activation Analysis |
| OAPP | Oxidized Atactic Polypropylene |