| Acronym | Meaning |
| PWBA-EX | Plane-wave Born Approxn. (with) Exchange |
| ESD | Electron-stimulated Desorption |
| DCM | Dilated Cardiomyopathy |
| MIDAS | Microimaging Dust Analysis System |
| BLC | BACT/LAER Clearinghouse |
| PGWDB | Pesticides In Ground Water Database |
| TOPSE | Tropospheric Ozone Production About The Spring Equinox |
| BRDF | Bidirectional Reflectance Distribution Function |
| ADCC | Antibody-dependent Cellular Cytotoxicity |
| CFSRM | Coherent Forward Scattering Resonance Monochromator |