| Acronym | Meaning |
| BMD | Bone Mineral Density |
| LOGD | Limit Of Guaranteed Detection |
| LWSP | Liquid Waste Solidification Project |
| SPFD | Simons-Parr-Finlan-Dunham (interat. Potential) |
| CHCS | Chemical Hazards Communication Society |
| ENAC | Energetic Neutral Atom Camera |
| ROSINA | Rosetta Orbiter Spectrometer For Ion And Neutral Analysis |
| EGR | Exhaust Gas Recirculation |
| PTX | Pertussis Toxin |
| HSDB | Hazardous Substances Data Bank (NLM) |