| Acronym | Meaning |
| CAS-CI | Complete Active Space-configuration Interaction |
| HI | Hinkley Index |
| GRINSCH | Graded-index Separate Confinement Heterostructure |
| ACZS | Alumina-chrome-zirconia-silica Refractory |
| WHIMS | Wet High Intensity Magnetic Separation |
| MSMA | Murrell-Shaw-Musher-Amos Exchange Perturbation Theory |
| ECTR | Extended Connection Table Representation |
| CCW | Constituent Concentrations In Waste |
| G-CSF | Granulocyte Colony-stimulating Factor |
| MRINDO | Modified Rydberg Intermediate Neglect Of Differential Overlap |