| Acronym | Meaning |
| DPMI | DOS Protected Mode Interface |
| PYI | Presidential Young Investigators |
| NEONS | Navy Environmental Operational Nowcast System |
| NEWS | National Extreme Weather Systems |
| ADB | Apple Desktop Bus |
| AFD | Axial Flux Difference |
| F-V | Fussell-Vesely |
| DMA | Directory Of Military Application |
| DFS | Design And Fabrication Services |
| UWI | Uniform Window Interface |