| Acronym | Meaning |
| MRAM | Magnetic Random Access Memory |
| NBD | Nucleotide Binding Domain |
| PAC | Photoacoustic Calorimetry |
| SOD | Superoxide Dismutase |
| SOFIA | Stratospheric Observatory For Infrared Astronomy |
| VSMOW | Vienna Standard Mean Ocean Water |
| MCA | Middle Cerebral Artery |
| LEV | Low Emission Vehicle |
| SWICS | Solar Wind Ion Composition Spectrometer |
| NGC | New General Catalog Of Nebula And Clusters Of Starspar |