| Acronym | Meaning |
| MCPI | Monte Carlo Path Integration |
| GHF | Generalized Hellmann-Feynman (theorem) |
| CPV | Canine Parvovirus |
| FTEMIRS | Fourier Transform Electrochem. Modulated IR Spectroscopy |
| FGHAZ | Fine Grain Heat-affected Zone |
| GLRS | Grating Light Reflection Spectroscopy |
| RASS | Ratio Acoustic Sounding System |
| IDLH | Immediately Dangerous To Life Or Health |
| NCEH | National Center For Environmental Health |
| NLMO | Nonorthogonal Localized Molecular Orbital |