| Acronym | Meaning |
| APCE | Affinity Probe Capillary Electrophoresis |
| HEV | Hybrid Electric Vehicle |
| CCA | Crystalline Colloidal Array |
| SOFIA | Stratospheric Observatory For Infrared Astronomy |
| VPDB | Vienna Peedee Belemnite |
| LHDC | Lube Hydrocracking Distillate Catalyst |
| MIPAES | Microwave-induced Plasma Atomic Emission Spectrometry |
| GUI | Graphical User Interface |
| LDGUGA | Loop-driven Graphical Unitary-group Approach (in MC-SCF Calcns.) |
| BMSC | Bone Marrow Stromal Cell |