| Acronym | Meaning |
| MMPC | Metal-matrix Particulate Composites |
| TMP | Thermomechanical Pulping |
| ALAPCO | Association Of Local Air Pollution Control Officials |
| ASA | Alternancy Symmetry Adapted (method For Spin-independent Hamiltonians For Alternant Hydrocarbons) |
| LEPD | Low-Energy Positron Diffraction |
| TASP | Template-assembled Synthetic Proteins |
| LCPH | Localized Chemical Pseudopotential Hamiltonian |
| NHEXAS | National Human Exposure Assessment Survey |
| PEAD | Polietileno De Alta Densidad |
| NF | Nuclear Factor |