| Acronym | Meaning |
| COMA | Cyclic Olefin Maleic Anhydride |
| SCANIIR | Surface Composition Analysis By Neutral And Ion Impact Radiation |
| THESEO | Third European Stratospheric Experiment On Ozone |
| DISI | Direct-injection Spark-ignition |
| SULEV | Super Low Emission Vehicle |
| FLNS | Fluorescence Line-narrowing Spectroscopy |
| BAZ | Biologically Active Zones |
| MESI | Membrane Extn. With A Sorbent Interface |
| LGL | Large Granular Lymphocyte |
| HAPEM | Hazardous Air Pollutant Exposure Model |