| Acronym | Meaning |
| ACP | Acyl Carrier Protein |
| PCGVB | Pairwise Correlated Generalized Valence Bond Method |
| HOPC | High Osmotic Pressure Chromatography |
| WWTP | Wastewater Treatment Plant Or Process |
| CQED | Consortium For Quality Environmental Data |
| AER | Atmospheric And Environmental Research |
| CRHF | Complex-restricted Hartree-Fock |
| SGFET | Suspended Gate Field-effect Transistor |
| RCISD | Restricted CI (with) Single (and) Double (excitations) |
| CCCO | Committee On Climatic Changes And The Ocean (of IOC And SCOR) |