| Acronym | Meaning |
| HEGL | High-energy Gas Laser |
| SCRP | Spin Correlated Radical Pairs |
| CLOS | Common Lisp Object System (language) |
| ITRI | Inhalation Toxicology Research Institute |
| APHIS | Animal And Plant Health Inspection Service |
| FEED | Field Emission Energy Distribution |
| DEGMBE | Diethylene Glycol Mono-n-Bu Ether |
| DHPLC | Denaturing High-performance Liquid Chromatography |
| ECR | Eriochrome Cyanine Rpar |
| AEC | Atomic Energy Commission |