| Acronym | Meaning |
| AISI | American Iron And Steel Institute |
| WSIA | Water Supply Improvement Association |
| GFCI | Ground Fault Circuit Interrupter |
| HWGTF | Hazardous Waste Groundwater Test Facility |
| OPPT | Office Of Pollution Prevention And Toxics (US EPA) |
| ARA | Aggregate Risk Analysis |
| ROSE | Research On Ozone In The Stratosphere And Its Evolution |
| DOMES | Deep Ocean Mining Environmental Study |
| HF MO LCAO | Hartree-Fock MO LCAO |
| DOJ | U.S. Department Of Justice |