| Acronym | Meaning |
| GMR | Giant Magnetoresistance |
| SAACGS | State Ambient Air Concentration Guidelines Or Standards |
| USACE | US Army Corp Of Engineers |
| CART | Cloud And Radiation Testbed |
| GLEAMS | Groundwater Loading Effects Of Agricultural Management Systems |
| PSHF | Pseudospectral Hartree-Fock |
| ICAT | Isotope-coded Affinity Tag |
| NKN | Sodium Potassium Niobate |
| HTCO | High Temperature Catalytic Oxidation |
| ETP | Electron-transfer Polymer |