| Acronym | Meaning |
| SONEX | Subsonic Assessment Ozone And Nitrogen Oxide Experiment |
| FIC | Fractional Inhibitory Concentration |
| OPACA | Organotin Paint Control Act Of 1988 (US) |
| VLA | Very Large Array |
| XPD | X-ray Photoelectron Diffraction |
| MKP | MAP Kinase Phosphatase |
| APSIS | Athenian Photochem. Smog Intercomparison Of Simulations |
| GASH | Guanidine Aluminum Sulfate Hexahydrate |
| DRAM | Dynamic Random Access Memory |
| AFB | Atmospheric Fluidized Bed |