| Acronym | Meaning |
| ARGOS | Advanced Remote Gaseous Oxides Sensor |
| IIRF | Intergalactic IR Radiation Field |
| AFVC | Absorption Freeze Vapor Compression |
| ASTSWMO | Association Of State And Territorial Solid Waste Management Officials |
| ACEEE | American Council For An Energy Efficient Economy |
| PPA | Pollution Prevention Act (of 1990) |
| BTEX | Benzene, Toluene, Ethyl Benzene, And Xylene |
| NDOL(ND0-L) | Neglect Of Differential Overlap-azimutal Quantum Number (of Valence Ao's) |
| BPL | Bone Phosphate Of Lime (phosphate Content As Calcium Phosphate) |
| EBM | Electron Beam Machining |