| Acronym | Meaning |
| NAUG | NASCOM Augmentation |
| MOS | Marine Observation Satellite |
| NCHPC | National Consortium For High Performance Computing |
| EMU | Electromotive Unit |
| CAD/CAM | Computer-design/computer-aided Manufacturing |
| LC | Inductance-capacitance |
| DDR | Deutsche Demokratische Republik |
| AFP | Apple File Protocol |
| ERC | Equatorial Ring Current |
| SDSMT | South Dakota School Of Mines & Technology |