| Acronym | Meaning |
| WENDB | Water Enforcement National Data Base |
| ASRG | Analytical Spectroscopy Research Group |
| ASIDIC | Association Of Information And Dissemination Centers |
| DRS | Dielectric Relaxation Spectroscopy |
| NRA | Neutron Reaction Analysis |
| TRFIA | Time-resolved Fluorescence Immunoassay |
| COS | Corona Oxide Semiconductor |
| BWCCD | Brillouin-Wigner Coupled-cluster (with) Double (excitation) |
| RHIC | Relativistic Heavy-Ion Collider |
| OWOW | Office Of Wetlands |