| Acronym | Meaning |
| MQED | Molecular Quantum Electrodynamics (calcn. Method) |
| APUD | Amine Precursor Uptake And Decarboxylation |
| LAP | Latency-associated Peptide |
| ACPCSA | Adiabatic Capture Partial Centrifugal Sudden Approximation |
| NACSN | North American Commission On Stratigraphic Nomenclature |
| CPF | Carcinogenic Potency Factor |
| CAT | Computer-aided Tomography |
| EPACML | Environmental Protection Agency's Composite Landfill Model |
| MRB | Multi-stage Reverse-flow Bioreactor |
| BSTR | Batch Stirred Tank Reactor |