| Country | Term | Full Form | Definition | Meaning | Main Category // Subcategory | |
|---|---|---|---|---|
| Worldwide | FSN | File System Navigator | Computing // Software & Applications | |
| Worldwide | FSN | Fusion | Computing // Cryptocurrency | |
| Worldwide | FSN | Fate/Stay Night | Computing // Games & Entertainment | |
| Worldwide | FSN | Family Support Network | Associations & Organizations // Regional Organizations | |
| Worldwide | FSN | Fusion | Computing // Cryptocurrency | |
| Worldwide | FSN | Fu's Subcutaneous Needle | Medical // Alternative Medicine | |
| United States | FSN | Fox Sports Networks | News & Entertainment // TV & Radio | |
| United States | FSN | Federal Stock Number | Governmental // Military | |
| United States | FSN | Full Service Network | Technology // Communication | |
| United States | FSN | Feature Story News | News & Entertainment // News | |
| Romania | FSN | Frontul Salv?rii Na?ionale Romanian | Governmental // Politics | |
| Italy | FSN | Fronte Sociale Nazionale Italian | Governmental // Politics | |
| Australia | FSN | Fox Sports News | News & Entertainment // News | |
The full form of FSN is File System Navigator in Computing (Worldwide).
The full form of FSN is Fusion in Computing (Worldwide).
The full form of FSN is Fate/Stay Night in Computing (Worldwide).
The full form of FSN is Family Support Network in Associations & Organizations (Worldwide).