| Acronym | Meaning |
| GIPT | Granular Injection Paint Technology |
| TFA | Total Fatty Acids |
| MMA | Methyl Methacrylate |
| HPV | Hypoxic Pulmonary Vasoconstriction |
| PTH | Parathyroid Hormone |
| EAL-MCDF | Extended Average Level-(relativistic) Multiconfiguration Dirac-Fock |
| NITEP | National Incinerator Testing And Evaluation Program (Canada) |
| MBR | Mobil Benzene Reduction [process] |
| RSM | Reactive Scavenging Module |
| NDT | Nil Ductility Temperature |