Found 5 full forms for PRAS
| Term | Full Form | Category |
|---|---|---|
| PRAS | Particle Reactor Analysis Services 
| Others |
| PRAS | Passenger Revenue Accounting System
| Others |
| PRAS | Pattern Recognition Analytical Service
| Others |
| PRAS | Polynomial-time randomized approximation scheme
| Others |
| PRAS | Public Release Approval System
| Others |