| Acronym | Meaning |
| BFR | Brominated Flame Retardant(s) |
| GSO | General Spin Orbital |
| TAS | Total Analysis Systems |
| CMBR | Completely Mixed Batch Reactor |
| MQW | Multiple Quantum Well |
| USTR | US Transuranium Registry |
| ISAW | Interactive Self-avoiding Walk [modeling] |
| CTBT | Comprehensive Test Ban Treaty |
| NACE | National Association Of Corrosion Engineers |
| HTCO | High Temperature Catalytic Oxidation |