| Acronym | Meaning |
| CCL | Carotenoid-carrying Lipoprotein |
| NET | Norepinephrine Transporter |
| TOMS | Total Ozone Mapping Spectrometer |
| SSFDC | Solid-state Floppy-disk Card (SmartMedia) |
| SKY | Spectral Karyotyping |
| SIMOX | Separation By Implanted Oxygen |
| BOCLE | Ball-on Cylinder Lubricity Evaluator |
| WQAS | Water Quality Analysis System (file Within STORET) |
| ABR | Acrylate-butadiene Rubber |
| STEM | Scanning Transmission Electron Microscopy |