| Acronym | Meaning |
| OCT | Optical Current Transducer |
| HVLP | High-volume Low Pressure [spray Gun] |
| MOLED | Molecular Organic Light Emitting Diode |
| ESO | European Southern Observatory |
| AGP | Alpha-1-acid Glycoprotein |
| SMA | Specific Methanogenic Activity |
| SEPT | Secular Equation (with) Perturbation Theory |
| DOCKET | Enforcement Docket |
| CDNA | Complementary DNA |
| OC | Office Of The Comptroller |