| Acronym | Meaning |
| ESEM | Electron Spin Echo Modulation |
| BFAF | Beamformer Antialiasing Filter |
| ACSH | American Council On Science And Health |
| NACSN | North American Commission On Stratigraphic Nomenclature |
| LTDA | Low Temperature Die Attach [adhesive] |
| SGA | Symmetric Group Approach |
| NBS | Nijmegen Breakage Syndrome |
| HOMER | Hazardous Organic Mass Emission Rate |
| CRISM | Compact Reconnaissance Imaging Spectrometer For Mars |
| NOBIC | Near-field Optical Beam Induced Current |