| Acronym | Meaning |
| ACOP | Approved Code Of Practice (UK) |
| AQM | Additive Quark Model |
| PEAD | Polietileno De Alta Densidad |
| CC-CI | Cluster Corrected-configuration Interaction |
| SOA | Secondary Organic Aerosols |
| DEPT | Distortionless Enhancement By Polarization Transfer |
| MUFA | Monounsaturated Fatty Acids |
| LSCM | Laser Scanning Confocal Microscopy |
| MRIS | Municipal Refuse Incineration System(s) |
| TPCA | Toxic Pit Cleanup Act (of California |