| Acronym | Meaning |
| ITEP | Institute For Theoretical And Experimental Physics |
| NPR | Net Protein Retention |
| ICOLP | Industry Cooperative For Ozone Layer Protection |
| API | Air Pollution Index |
| HESC | Human Embryonic Stem Cell |
| OSW | US Office Of Saline Water |
| STEREO | Solar TErrestrial RElations Observatory |
| LOPT | Lowest-order Perturbation Theory |
| FK | Fish Kill (file Within STORET) |
| HSE | Health And Safety Executive |