| Acronym | Meaning |
| STOVL | Short Take-Off And Vertical Landing |
| EMAIL | Electronic Mail |
| EFOCS | Evanescent Fiber Optic Chemical Sensors |
| CRIS | Cosmic-Ray Isotope Spectrometer |
| EFST | Electrodeposition Frequency Shift Titrimetry |
| IEMA | Immunoenzymometric Assay |
| ATR-FTIR | Attenuated Total Reflection-Fourier-transform IR Spectroscopy |
| CCOSM | Chemistry And Circulation Occultation Spectroscopy Mission |
| SSQM | Supersymmetric Quantum Mechanics |
| IMPDH | Inosine-5'-monophosphate Dehydrogenase |