| Acronym | Meaning |
| MOCD | Molecular Orbital Correlation Diagram |
| IECA | International Erosion Control Association |
| SWIFT | Sandia Waste-Isolation Flow And Transport Model |
| BABB | Back Arc Basin Basalt |
| GBF | Gibbs-Bogolyubov-Feynman (variational Principle) |
| PAC | Perturbed Angular Correlation |
| GRINDOL | Ghost (and) Rydberg INDO |
| TCVA | Total Culturable Virus Assay |
| JCAHO | Joint Commission On Accreditation Of Healthcare Organizations |
| FPD | Flat Panel Display |