| Acronym | Meaning |
| CCSDS | Consultative Committee For Space Data Systems |
| ACNK | Al2O3/(CaO + Na2O + K2O) |
| DMICS | Design Methods For Integrated Control Systems [propulsion] |
| TIMP | Tissue Inhibitors Of Metalloproteinase |
| EDTA | Ethylenediaminetetraacetic Acid |
| RDA | Regularized Discriminant Analysis |
| CITE | Chemical Instrumentation Test And Evaluation |
| HFFT | Hot Filament Fouling Test |
| RVCM | Renormalized Virtual-crystal Method (for Electronic Structure) |
| SWCSV | Square-wave Cathodic Stripping Voltammetry |