| Acronym | Meaning |
| NWIS | Nuclear Weapons Identification System |
| CNDO/SWW | Complete Neglect Of Differential Overlap/ Sichel-Whitehead-Wratten Parametrization |
| EMLC | Electrochemically Modulated Liquid Chromatography |
| GCHF | Generator Coordinate Hartree-Fock |
| MOT | Multistate Orbital Treatment |
| PKR | Protein Kinase R |
| MCL | Method Calibration Limit |
| BIRD | Bilinear Rotation Decoupling |
| SADT | Self Accelerating Decomposition Temperature |
| PMO | Periodic Mesoporous Organosilica |