| Acronym | Meaning |
| ECPA | European Crop Protection Association |
| PI3K | Phosphatidylinositol 3-kinase |
| AEHA | Army Environmental Hygiene Agency |
| RI/FS | Remedial Investigation/feasibility Study (Superfund) |
| CLS | Characteristic Loss Spectroscopy |
| ASIP | Aircraft Structural Integrity Program |
| RARE | Retinoic Acid-response Element |
| CP | Chemically Pure |
| ADOM | Acid Deposition And Oxidant Model (air Pollution) |
| HNN | Hybrid Neural Network |