sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Center for Great Plains Studies | *** |
| Continuous Global Positioning System | ** |
| Compiling Genetic Programming System | ** |
| Canadian Galactic Plan Survey | * |
| Certified Government Property Supervisor | * |
| College of General Practitioners | * |
| Council of Graduate and Postdoctoral Studies | * |
| Comptroller General Principles Standards | * |
| Caltech Geology and Planetary Science | * |
| Civil Global Positioning System | * |
| Copper Gold Porphyry Systems | * |