| Acronym | Meaning |
| CHELEQ | Charge Electronegativity Equalization |
| ACPQ | Approx. Coupled-pair (theory Cor. For Connected) Quadruply (excited Clusters) |
| HRV | Human Rhinovirus |
| CSOV | Constrained Space Orbital Variation |
| CAMD | Computer Aided Material Design |
| LDA | Linear Discriminant Analysis |
| COV | Coefficient Of Variation |
| BOP | Benzyl Octyl Phthalate |
| SWIFT | Sandia Waste-Isolation Flow And Transport Model |
| ODP | Ozone Depletion Potential |