| Acronym | Meaning |
| PLN | Polish Zloty (ISO 4217 Currency Code) |
| SOM | Simulation Object Model -Somalia (ISO 3166 Trigram) |
| RTP | Real-time Transport Protocol |
| GCN | Gamma-ray Burst Coordination Network |
| CONMEBOL | Confederaci›n Sudamericana De Fœtbol (Spanish |
| GEL | Georgian Lari (ISO 4217 Currency Code) - Gilbert And Ellice Islands (ISO 3166 Trigram; Obsolete 1977) |
| PSC | Primary Somatosensory Cortex |
| DX | Dexterity (role-playing Games) -DeXtrorphan - Distant (radio) -D-Generation X (professional Wrestling) |
| NA | Nauruan Language (ISO 639-1 Code) |
| MODEM | Modulator-Demodulator |