| Acronym | Meaning |
| TDD | Telecommunications Device For The Deaf |
| QAMS | Quality Assurance Management Staff (US EPA) |
| NASC | North American Shale Composite |
| ILZRO | International Lead Zinc Research Organization |
| SRH | Spin-adapted Reduced Hamiltonian |
| AOES | Actinometry Optical Emission Spectroscopy |
| ITC | Isothermal Titration Calorimetry |
| SSRI | Selective Serotonin Reuptake Inhibitor |
| MTF | Multiple Tube Fermentation |
| VISITT | Vendor Information System For Innovative Treatment Technology (US EPA) |