| Acronym | Meaning |
| CCCO | Committee On Climatic Changes And The Ocean (of IOC And SCOR) |
| ORACLE | Ozone Research Using Advanced Cooperative Lidar Experiment |
| LFS | Li-Fraumeni Syndrome |
| LECD | Lifetime Equivalent Constant Dose |
| CIPM | Comite International Des Poids Et Mesures |
| TPRRS | Transient Photoinduced Resonant Raman Scattering |
| LENA | Low-energy Neutral Atom |
| CPHF | Coupled Perturbed Hartree-Fock |
| NTP | National Toxicology Program |
| SASS | Source Assessment Sampling System |