| Acronym | Meaning |
| ERG | Emergency Response Guidebook |
| RD | Remedial Design |
| LATS | Long-Acting Thyroid Stimulator |
| VO | Valence Orbital |
| LIGO | Laser-interferometer Gravitational-wave Observatory |
| DFS | Daily Flow System (file Within STORET) |
| WAN | Wide Area Network |
| RTNS | Rotating Target Neutron Source |
| MPPA | Modulated Pulse Potential Amperometry |
| AIT | Autoignition Temperature(s) |