| Acronym | Meaning |
| SW X(ALPHA) | Scattered Wave X(alpha) |
| HAEC | Human Aortic Endothelial Cell |
| NODS | NASA Ocean Data System |
| MSP | Macrophage Stimulating Protein |
| FACE | Forests Absorbing Carbon Dioxide Emission |
| NNI | National Nanotechnology Initiative |
| NTSB | National Transportation Safety Board |
| ESA | Electrokinetic Sonic Amplitude |
| CAWG | Clean Air Working Group |
| IOMC | Inter-Organization Program For The Sound Management Of Chemicals |