| Acronym | Meaning |
| PLED | Polymer Light Emitting Diode |
| CHF | Coulomb Hartree-Fock |
| PCN | Polychlorinated Naphthalene |
| CETA | Carbon Emission Trajectory Assessment Model |
| FOS | First-order Sudden |
| HER2 | Human Epidermal Growth Factor Receptor 2 |
| OPANA | Operational Version Of The Atm. Mesoscale Numerical Pollution Model |
| MESP | Molecular Electrostatic Potential |
| CRT | Continuously Regeneration Trap |
| AJM | Abrasive Jet Machining |