| Acronym | Meaning |
| AHR | Airway Hyperresponsiveness |
| SHBG | Sex Hormone-binding Globulin |
| AIEE | American Institute For Electrical Engineers |
| PTWI | Provisional Tolerable Weekly Intake |
| GA | Genetic Algorithm |
| AAPCO | Association For American Pesticide Control Officials |
| ECAO | Environmental Criteria And Assessment Office |
| LOPT | Large-order Perturbation Theory |
| TCR | Temperature Coefficient Of Resistance |
| USABC | United States Advanced Battery Consortium |