| Acronym | Meaning |
| GHF | Generalized Hellmann-Feynman (theorem) |
| DIOP | Diisooctyl Phthalate |
| ADCI | American Die Casting Institute |
| CDA | Charge Density Analysis |
| SVP | Schwinger Variational Principle |
| AF | Anaerobic Filter |
| ACCP | Atlantic Climate Change Program (of NOAA |
| CFCC | Continuous Fiber Ceramic Composite |
| ACBP | Acyl-CoA Binding Protein |
| ACHMM | Academy Of Certified Hazardous Materials Managers |