| Acronym | Meaning |
| BRAHMS | Broad RAnge Hadron Magnetic Spectrometers |
| AR | Androgen Receptorpar |
| CADASIL | Cerebral Autosomal Dominant Arteriopathy With Subcortical Infarcts And Leukoencephalopathy |
| FVEH | Fragment Valence Effective Hamiltonian (in Electronic-structure Calcns. On Mol. Fragments) |
| MSG | Monosodium Glutamate |
| SCAUA | Semiclassical Approxn. United Atom |
| MR-ACPF | Multireference-averaged Coupled Pair Functional |
| EWPCA | European Water Pollution Control Association |
| SEDM | Selective Excitation Double Moessbauer |
| CNT | Carbon Nanotube |