Found 4 full forms for PSUM
| Term | Full Form | Category |
|---|---|---|
| PSUM | P Shield Urinal Mat 
| Others |
| PSUM | Partido Socialista Unificado Mexicano
| Others |
| PSUM | Persatuan Sejarah Universiti Malaya
| Others |
| PSUM | Precise Semantics for Uncertainty Modeling
| Others |