| Acronym | Meaning |
| ACRT | Accelerated Crucible Rotation Technique |
| EAROM | Electrically Alterable Read Only Memory |
| HMC | Hybrid Monte Carlo |
| FSGF | FREEON Symmetric Group Formulation (of Hartree-Fock Theory) |
| DSA | Dimensionally Stable Anode |
| SOFIA | Stratospheric Observatory For Infrared Astronomy |
| LOMU | Mantle Component With Low Pb-206/Pb-204 |
| SGTF | Spherical Gaussian-type Function |
| CBO | Corrected Born-Oppenheimer (in Calcns. For Mol. Complexes) |
| HAFID | Hydrogen Atmosphere Flame Ionization Detector |