| Acronym | Meaning |
| EDGAR | Electronic Data Gathering |
| GLORIA | Geological LOng Range Inclined Asdic |
| PIN | Pesticide Information Network |
| EMBO | European Molecular Biology Organization |
| ASPG | Antisymmetrized Product Of Separated Geminals Approxn. |
| PTDS | Photothermal Deflection Spectroscopy |
| ACSR | Aluminum Conductor Steel Reinforced |
| AQPS | Air Quality Prediction System |
| SHOA | Second-harmonic Optical Activity |
| TESS | Transform Method For Extinction-scattering With Spatial Resoln. |