| Acronym | Meaning |
| TFA | Total Fatty Acids |
| DELPHI | Detector With Lepton |
| HVIC | High-voltage Integrated Circuit |
| AQCDS | Air Quality Criteria Documents |
| NPS | Nonpoint Source |
| GCMC | Grand Canonical Monte Carlo |
| TM | Thematic Mapper (Remote Sensing) |
| WFS | Work Function Spectroscopy |
| PAGIRS | Pesticide Assessment Guidelines Information Retrieval System |
| EASOE | European Arctic Stratospheric Ozone Expt. |