| Acronym | Meaning |
| DBS | Doppler Broadening Spectroscopy |
| GWDR | Ground Water Disinfection Rule |
| OMIM | Online Mendelian Inheritance In Man |
| CRAF | Comet Rendezvous Asteroid Flyby |
| ECDIN | Environmental Chemicals Data And Information Network |
| GBS | Guillain-Barre Syndrome |
| NLM | Nonlinear Mapping |
| CCSP | Constant Current Stripping Potentiometry |
| TBMD | Tight-binding Molecular Dynamics |
| EDW | Electron Density Wave |