| Acronym | Meaning |
| GTF | Gaussian-type (wave) Function |
| CARS | Corrective Action Reporting System (now Known As RCRIS) |
| ATCM | Air Toxics Control Measure |
| HEED | High Energy Electron Diffraction |
| NHANES | National Health And Nutrition Examination Survey |
| IMF | Interplanetary Magnetic Field |
| CIPO | Canadian Intellectual Property Office |
| LIPOD | Laser Induced Photochemical Oxidative Destruction Process |
| NUCEF | Nuclear Fuel Cycle Safety Engineering Research Facility |
| EDSTAC | Endocrine Disruptor Screening And Testing Advisory Committee |