| Acronym | Meaning |
| UDMH | Unsymmetrical Dimethyl Hydrazine (Alar Metabolite) |
| POG | Post-orogenic Granitoids |
| ERCS | Emergency Response Cleanup Services |
| SCPF | Self-consistent Perturbation Field |
| RBAO | Reaction-bonded Aluminum Oxide |
| PFDT | Partial Flow Dilution Tunnel |
| SODAR | Sound Detection And Ranging (meteorological Instrument) |
| SMAI | Solvated Metal Atom Impregnation |
| ACIS | Advanced CCD Imaging Spectrometer |
| CP | Coupled Pair (many-electron Theory) |