Found 17 full forms for GY
| Term | Full Form | Category |
|---|---|---|
| GY | G00n Y0u 
| Others |
| GY | Game Year
| Others |
| GY | Gas Yield
| Others |
| GY | Gee Y
| Others |
| GY | Genial Year
| Others |
| GY | genus of Y
| Others |
| GY | Gigayear (1 billion years)
| Others |
| GY | Goodyear
| Others |
| GY | Graduating Year
| Others |
| GY | Grain yield
| Others |
| GY | Graveyard Yun
| Others |
| Gy | Gray (= 100 Rads; units of irradiation)
| Others |
| GY | Grays (units of radiation)
| Others |
| GY | Greater Yellowstone
| Others |
| GY | Gross Yard
| Others |
| GY | Guidance Year
| Others |
| GY | Gunner's Yeoman
| Others |