| Acronym | Meaning |
| ASTSWMO | Association Of State And Territorial Solid Waste Management Officials |
| TEWI | Total Equivalent Warming Impact |
| CPS | Centimeter/second Viscosity Measurement |
| IR | Isoprene Rubber |
| MPIF | Metal Powder Industries Federation |
| CC | Close Coupling Method (for Atom-molecule Collisions) |
| SPPA | Self-consistent Polarization Propagator Approximation |
| EIES | Electron Impact Emission Spectroscopy |
| COV | Coefficient Of Variation |
| ANCA | Anti-neutrophil Cytoplasmic Antibodies |