| Acronym | Meaning |
| SHSN | Snow Showers (METAR Code) |
| FCC | U.S. Federal Communications Commission |
| FI | F?d?ration ?questre Internationale (French International Federation For Equestrian Sports) |
| OR | Oriya Language (ISO 639-1 Code) |
| SWORD | Subjective WORkload Dominance |
| CIVPOP | Civilian Population |
| WOL | Wolof Language (ISO 639-2 Code) |
| OMN | Oman (ISO 3166 Trigram) |
| TON | Tonga (ISO 3166 Trigram) |
| NUCC(C) | Nordic University Computer Club (Conference) |