| Acronym | Meaning |
| ANO | Average Natural Orbitals |
| HEL | Hugoniot Elastic Limit |
| GR | Glucocorticoid Receptorpar |
| HPM | Hypervirial-perturbative Method |
| LCCW | Linear Combination Of Configurational Wave Functions |
| RPC | Rotation Planar Chromatography |
| ODC | Orientation Distribution Coeffs. |
| BGK | Bhatnagar-Gross-Krook (kinetic-theory Model For Reactive Collisions) |
| IGY | International Geophysical Year |
| TEAM | Thermal Energy Atomic And Molecular Beam Scattering |