| Acronym | Meaning |
| NSTA | National Science Teachers Association |
| FRS | Fragment Separatorpar |
| MEDO | Multipole Expansion Of Diatomic Overlap Approximation |
| CRHF | Complex-restricted Hartree-Fock |
| MRO | Medium Range Order |
| MP2(FU) | MP2(full) Inner-core Electrons Are Included In The Approxn. |
| SMM | Scanning Magnetic Microscopy |
| GIPT | Granular Injection Paint Technology |
| EPSP | Excitatory Postsynaptic Potential |
| TBW | Total Body Water |