| Acronym | Meaning |
| GMAW | Gas Metal Arc Welding |
| SCIT | Standing Committee On Information Technologies |
| LUST | Leaking Underground Storage Tank |
| UEGO | Universal Exhaust Gas Oxygen Sensor |
| FOTOS | First-order Theory Of Oscillator Strength |
| CONFU | Conference On Fair Use |
| PMR | Proportional Mortality Ratio |
| GDE | Gas Diffusion Electrode |
| MES | 2-(N-morpholino)ethanesulfonic Acid |
| GFAP | Glial Fibrillary Acidic Protein |