| Acronym | Meaning |
| ADHS | Attention-Deficit Hyperactivity Syndrome |
| BR | Breton Language (ISO 639-1 Code) |
| DART | Disaster Assistance Response Team - Dublin Area Rapid Transit |
| FINA | F?d?ration Internationale De Natation (French |
| RS | Russia (FIPS 10-4 Country Code) |
| ROE | Rules Of Engagement |
| NI | Nicaragua (ISO 3166 Digram) - Nigeria (FIPS 10-4 Country Code) |
| RWA | Rwanda (ISO 3166 Trigram) |
| JN | Jan Mayen Island (FIPS 10-4 Territory Code) |
| OK | Oklahoma (postal Symbol) -oll Korrect (facetious Alteration Of All Correct |