| Acronym | Meaning |
| HSC | Hepatic Stellate Cells |
| GSMBE | Gas Source Molecular-beam Epitaxy |
| DIA | Drug Information Association |
| GPM | Generalized Perturbation Method (in Electronic Theory Of Phase Stability Of Alloys) |
| CDA | Cosmic Dust Analyzer |
| ENIS | Emissive Neutron Imaging And Spectroscopy |
| INEL | Idaho National Engineering Lab. |
| MRSA | Methicillin-resistant Staphylococcus Aureus |
| GEIA | Global Emissions Inventory Assessment |
| AIS | Acoustic Imaging System |