| Acronym | Meaning |
| GLWQB | Great Lakes Water Quality Board |
| SUPERDARN | Super Dual Auroral Radar Network |
| INIS | International Nuclear Information System |
| KLN | Potassium Lithium Niobate |
| MIM | Metal Injection Molding |
| GVP | Gasoline Vapor Pressure |
| TLFPE | Time-local Fokker-Planck Equation |
| GOOS | Global Ocean Observing System (IOC) |
| STN | Super Twisted Nematic |
| LEC | Light-emitting Electrochemical Cell |