Found 4 full forms for GRAIN
| Term | Full Form | Category |
|---|---|---|
| GRAIN | Genetics Robotics Artificial Intelligence and Nanotechnology 
| Others |
| GRAIN | Graded Random Adaptive Interactive And Nonlinear
| Others |
| GRAIN | Graded Random Adaptive Interactive Nonlinear
| Others |
| GRAIN | Grass Roots Anti Imperialist Network
| Others |