| Acronym | Meaning |
| RAPIDS | Regional Air Pollutant Inventory Development System |
| USBM | US Bureau Of Mines |
| RQCAR | Reportable Quantities For Carcinogens In Hazardous Waste |
| AHMM | Academy Of Hazardous Materials Management |
| ABBOT | Atomic Billiard Ball Orbital Theory |
| AASHTO | American Association Of State And Highway Transportation Officials |
| NMC | New Muon Collaboration |
| EMM | Electron Mirror Microscopy |
| CAPE | Convective Available Potential Energy |
| ZLC | Zero Length Column |