| Acronym | Meaning |
| CAMEO | Computer Assisted Mechanistic Evaluation Of Organic Reactions |
| IVA | Intravehicular Activity (related To Spacecraft) |
| CBRA | Coastal Barriers Resource Act |
| VB | Valence Bond |
| ALI | Annual Limit On Intake |
| MLE | Maximum Likelihood Estimate |
| DLEED | Diffuse Low-energy Electron Diffraction |
| ASMD | Atmospheric Sciences Modeling Division (US EPA) |
| BRCA1 | Breast Cancer Gene 1 |
| DDT | Dichlorodiphenyltrichloroethane |