| Acronym | Meaning |
| PPI | Proton Pump Inhibitor |
| CDAA | Choline-deficient L-amino Acid Defined Diet |
| RI | Remedial Investigation |
| ROAVERRS | Research On Atmospheric Variability And Atmospheric Response In The Ross Sea |
| DWDM | Dense Wavelength Division Multiplexing |
| SMSO | Spinor Molecular Symmetry Orbital |
| TCLP | Toxicity Characteristic Leaching Procedure |
| RPV | Reactor Pressure Vessel |
| SUMP | Spin-constrained Unrestricted Moeller-Plesset |
| SPIS | Surface Penning Ionization Spectroscopy |