| Acronym | Meaning |
| AOT40 | Accumulated Ozone Exposure Over A Threshold Of 40 Ppb |
| IDD | Iodine Deficiency Disorder |
| CCSP | Constant Current Stripping Potentiometry |
| GEMI | Global Environmental Management Initiative |
| IRI | International Reference Ionosphere |
| IRM | Isothermal Remanent Magnetization |
| OMPW | Orthogonalized Modulated Plane Wave (wave Function) |
| TBW | Total Body Weight |
| PWSA | Ports And Waterways Safety Act |
| MEECC | Microemulsion Electrokinetic Capillary Chromatography |